71672832

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 264

約数和(自身を含む): 260574912

約数和(自身を除く): 188902080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 101, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 202, 224, 231, 252, 256, 264, 288, 303, 308, 336, 352, 384, 396, 404, 448, 462, 504, 512, 528, 576, 606, 616, 672, 693, 704, 707, 768, 792, 808, 896, 909, 924, 1008, 1024, 1056, 1111, 1152, 1212, 1232, 1344, 1386, 1408, 1414, 1536, 1584, 1616, 1792, 1818, 1848, 2016, 2112, 2121, 2222, 2304, 2424, 2464, 2688, 2772, 2816, 2828, 3072, 3168, 3232, 3333, 3584, 3636, 3696, 4032, 4224, 4242, 4444, 4608, 4848, 4928, 5376, 5544, 5632, 5656, 6336, 6363, 6464, 6666, 7168, 7272, 7392, 7777, 8064, 8448, 8484, 8888, 9216, 9696, 9856, 9999, 10752, 11088, 11264, 11312, 12672, 12726, 12928, 13332, 14544, 14784, 15554, 16128, 16896, 16968, 17776, 19392, 19712, 19998, 21504, 22176, 22624, 23331, 25344, 25452, 25856, 26664, 29088, 29568, 31108, 32256, 33792, 33936, 35552, 38784, 39424, 39996, 44352, 45248, 46662, 50688, 50904, 51712, 53328, 58176, 59136, 62216, 64512, 67872, 69993, 71104, 77568, 78848, 79992, 88704, 90496, 93324, 101376, 101808, 103424, 106656, 116352, 118272, 124432, 135744, 139986, 142208, 155136, 159984, 177408, 180992, 186648, 203616, 213312, 232704, 236544, 248864, 271488, 279972, 284416, 310272, 319968, 354816, 361984, 373296, 407232, 426624, 465408, 497728, 542976, 559944, 568832, 639936, 709632, 723968, 746592, 814464, 853248, 930816, 995456, 1085952, 1119888, 1137664, 1279872, 1493184, 1628928, 1706496, 1990912, 2171904, 2239776, 2559744, 2986368, 3257856, 3412992, 3981824, 4479552, 5119488, 5972736, 6515712, 7963648, 8959104, 10238976, 11945472, 17918208, 23890944, 35836416, 71672832]

約数ペア:

[(1, 71672832), (2, 35836416), (3, 23890944), (4, 17918208), (6, 11945472), (7, 10238976), (8, 8959104), (9, 7963648), (11, 6515712), (12, 5972736), (14, 5119488), (16, 4479552), (18, 3981824), (21, 3412992), (22, 3257856), (24, 2986368), (28, 2559744), (32, 2239776), (33, 2171904), (36, 1990912), (42, 1706496), (44, 1628928), (48, 1493184), (56, 1279872), (63, 1137664), (64, 1119888), (66, 1085952), (72, 995456), (77, 930816), (84, 853248), (88, 814464), (96, 746592), (99, 723968), (101, 709632), (112, 639936), (126, 568832), (128, 559944), (132, 542976), (144, 497728), (154, 465408), (168, 426624), (176, 407232), (192, 373296), (198, 361984), (202, 354816), (224, 319968), (231, 310272), (252, 284416), (256, 279972), (264, 271488), (288, 248864), (303, 236544), (308, 232704), (336, 213312), (352, 203616), (384, 186648), (396, 180992), (404, 177408), (448, 159984), (462, 155136), (504, 142208), (512, 139986), (528, 135744), (576, 124432), (606, 118272), (616, 116352), (672, 106656), (693, 103424), (704, 101808), (707, 101376), (768, 93324), (792, 90496), (808, 88704), (896, 79992), (909, 78848), (924, 77568), (1008, 71104), (1024, 69993), (1056, 67872), (1111, 64512), (1152, 62216), (1212, 59136), (1232, 58176), (1344, 53328), (1386, 51712), (1408, 50904), (1414, 50688), (1536, 46662), (1584, 45248), (1616, 44352), (1792, 39996), (1818, 39424), (1848, 38784), (2016, 35552), (2112, 33936), (2121, 33792), (2222, 32256), (2304, 31108), (2424, 29568), (2464, 29088), (2688, 26664), (2772, 25856), (2816, 25452), (2828, 25344), (3072, 23331), (3168, 22624), (3232, 22176), (3333, 21504), (3584, 19998), (3636, 19712), (3696, 19392), (4032, 17776), (4224, 16968), (4242, 16896), (4444, 16128), (4608, 15554), (4848, 14784), (4928, 14544), (5376, 13332), (5544, 12928), (5632, 12726), (5656, 12672), (6336, 11312), (6363, 11264), (6464, 11088), (6666, 10752), (7168, 9999), (7272, 9856), (7392, 9696), (7777, 9216), (8064, 8888), (8448, 8484)]