91219968

素因数分解:

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

素因数の和:143

約数の個数: 216

約数和(自身を含む): 309508290

約数和(自身を除く): 218288322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 101, 112, 126, 128, 144, 147, 168, 192, 196, 202, 224, 252, 256, 288, 294, 303, 336, 384, 392, 404, 441, 448, 504, 512, 576, 588, 606, 672, 707, 768, 784, 808, 882, 896, 909, 1008, 1024, 1152, 1176, 1212, 1344, 1414, 1536, 1568, 1616, 1764, 1792, 1818, 2016, 2048, 2121, 2304, 2352, 2424, 2688, 2828, 3072, 3136, 3232, 3528, 3584, 3636, 4032, 4242, 4608, 4704, 4848, 4949, 5376, 5656, 6144, 6272, 6363, 6464, 7056, 7168, 7272, 8064, 8484, 9216, 9408, 9696, 9898, 10752, 11312, 12544, 12726, 12928, 14112, 14336, 14544, 14847, 16128, 16968, 18432, 18816, 19392, 19796, 21504, 22624, 25088, 25452, 25856, 28224, 29088, 29694, 32256, 33936, 37632, 38784, 39592, 43008, 44541, 45248, 50176, 50904, 51712, 56448, 58176, 59388, 64512, 67872, 75264, 77568, 79184, 89082, 90496, 100352, 101808, 103424, 112896, 116352, 118776, 129024, 135744, 150528, 155136, 158368, 178164, 180992, 203616, 206848, 225792, 232704, 237552, 271488, 301056, 310272, 316736, 356328, 361984, 407232, 451584, 465408, 475104, 542976, 620544, 633472, 712656, 723968, 814464, 903168, 930816, 950208, 1085952, 1266944, 1425312, 1447936, 1628928, 1861632, 1900416, 2171904, 2533888, 2850624, 3257856, 3800832, 4343808, 5067776, 5701248, 6515712, 7601664, 10135552, 11402496, 13031424, 15203328, 22804992, 30406656, 45609984, 91219968]

約数ペア:

[(1, 91219968), (2, 45609984), (3, 30406656), (4, 22804992), (6, 15203328), (7, 13031424), (8, 11402496), (9, 10135552), (12, 7601664), (14, 6515712), (16, 5701248), (18, 5067776), (21, 4343808), (24, 3800832), (28, 3257856), (32, 2850624), (36, 2533888), (42, 2171904), (48, 1900416), (49, 1861632), (56, 1628928), (63, 1447936), (64, 1425312), (72, 1266944), (84, 1085952), (96, 950208), (98, 930816), (101, 903168), (112, 814464), (126, 723968), (128, 712656), (144, 633472), (147, 620544), (168, 542976), (192, 475104), (196, 465408), (202, 451584), (224, 407232), (252, 361984), (256, 356328), (288, 316736), (294, 310272), (303, 301056), (336, 271488), (384, 237552), (392, 232704), (404, 225792), (441, 206848), (448, 203616), (504, 180992), (512, 178164), (576, 158368), (588, 155136), (606, 150528), (672, 135744), (707, 129024), (768, 118776), (784, 116352), (808, 112896), (882, 103424), (896, 101808), (909, 100352), (1008, 90496), (1024, 89082), (1152, 79184), (1176, 77568), (1212, 75264), (1344, 67872), (1414, 64512), (1536, 59388), (1568, 58176), (1616, 56448), (1764, 51712), (1792, 50904), (1818, 50176), (2016, 45248), (2048, 44541), (2121, 43008), (2304, 39592), (2352, 38784), (2424, 37632), (2688, 33936), (2828, 32256), (3072, 29694), (3136, 29088), (3232, 28224), (3528, 25856), (3584, 25452), (3636, 25088), (4032, 22624), (4242, 21504), (4608, 19796), (4704, 19392), (4848, 18816), (4949, 18432), (5376, 16968), (5656, 16128), (6144, 14847), (6272, 14544), (6363, 14336), (6464, 14112), (7056, 12928), (7168, 12726), (7272, 12544), (8064, 11312), (8484, 10752), (9216, 9898), (9408, 9696)]