68414976

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 237908880

約数和(自身を除く): 169493904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 101, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 202, 216, 224, 252, 256, 288, 294, 303, 336, 378, 384, 392, 404, 432, 441, 448, 504, 512, 576, 588, 606, 672, 707, 756, 768, 784, 808, 864, 882, 896, 909, 1008, 1152, 1176, 1212, 1323, 1344, 1414, 1512, 1536, 1568, 1616, 1728, 1764, 1792, 1818, 2016, 2121, 2304, 2352, 2424, 2646, 2688, 2727, 2828, 3024, 3136, 3232, 3456, 3528, 3584, 3636, 4032, 4242, 4608, 4704, 4848, 4949, 5292, 5376, 5454, 5656, 6048, 6272, 6363, 6464, 6912, 7056, 7272, 8064, 8484, 9408, 9696, 9898, 10584, 10752, 10908, 11312, 12096, 12544, 12726, 12928, 13824, 14112, 14544, 14847, 16128, 16968, 18816, 19089, 19392, 19796, 21168, 21816, 22624, 24192, 25088, 25452, 25856, 28224, 29088, 29694, 32256, 33936, 37632, 38178, 38784, 39592, 42336, 43632, 44541, 45248, 48384, 50904, 51712, 56448, 58176, 59388, 67872, 75264, 76356, 77568, 79184, 84672, 87264, 89082, 90496, 96768, 101808, 112896, 116352, 118776, 133623, 135744, 152712, 155136, 158368, 169344, 174528, 178164, 180992, 203616, 225792, 232704, 237552, 267246, 271488, 305424, 316736, 338688, 349056, 356328, 361984, 407232, 465408, 475104, 534492, 542976, 610848, 633472, 677376, 698112, 712656, 814464, 950208, 1068984, 1085952, 1221696, 1266944, 1396224, 1425312, 1628928, 1900416, 2137968, 2443392, 2533888, 2850624, 3257856, 3800832, 4275936, 4886784, 5701248, 7601664, 8551872, 9773568, 11402496, 17103744, 22804992, 34207488, 68414976]

約数ペア:

[(1, 68414976), (2, 34207488), (3, 22804992), (4, 17103744), (6, 11402496), (7, 9773568), (8, 8551872), (9, 7601664), (12, 5701248), (14, 4886784), (16, 4275936), (18, 3800832), (21, 3257856), (24, 2850624), (27, 2533888), (28, 2443392), (32, 2137968), (36, 1900416), (42, 1628928), (48, 1425312), (49, 1396224), (54, 1266944), (56, 1221696), (63, 1085952), (64, 1068984), (72, 950208), (84, 814464), (96, 712656), (98, 698112), (101, 677376), (108, 633472), (112, 610848), (126, 542976), (128, 534492), (144, 475104), (147, 465408), (168, 407232), (189, 361984), (192, 356328), (196, 349056), (202, 338688), (216, 316736), (224, 305424), (252, 271488), (256, 267246), (288, 237552), (294, 232704), (303, 225792), (336, 203616), (378, 180992), (384, 178164), (392, 174528), (404, 169344), (432, 158368), (441, 155136), (448, 152712), (504, 135744), (512, 133623), (576, 118776), (588, 116352), (606, 112896), (672, 101808), (707, 96768), (756, 90496), (768, 89082), (784, 87264), (808, 84672), (864, 79184), (882, 77568), (896, 76356), (909, 75264), (1008, 67872), (1152, 59388), (1176, 58176), (1212, 56448), (1323, 51712), (1344, 50904), (1414, 48384), (1512, 45248), (1536, 44541), (1568, 43632), (1616, 42336), (1728, 39592), (1764, 38784), (1792, 38178), (1818, 37632), (2016, 33936), (2121, 32256), (2304, 29694), (2352, 29088), (2424, 28224), (2646, 25856), (2688, 25452), (2727, 25088), (2828, 24192), (3024, 22624), (3136, 21816), (3232, 21168), (3456, 19796), (3528, 19392), (3584, 19089), (3636, 18816), (4032, 16968), (4242, 16128), (4608, 14847), (4704, 14544), (4848, 14112), (4949, 13824), (5292, 12928), (5376, 12726), (5454, 12544), (5656, 12096), (6048, 11312), (6272, 10908), (6363, 10752), (6464, 10584), (6912, 9898), (7056, 9696), (7272, 9408), (8064, 8484)]