74387664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 153097776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 503, 624, 632, 711, 936, 948, 1006, 1027, 1264, 1422, 1509, 1872, 1896, 2012, 2054, 2844, 3018, 3081, 3792, 4024, 4108, 4527, 5688, 6036, 6162, 6539, 8048, 8216, 9054, 9243, 11376, 12072, 12324, 13078, 16432, 18108, 18486, 19617, 24144, 24648, 26156, 36216, 36972, 39234, 39737, 49296, 52312, 58851, 72432, 73944, 78468, 79474, 104624, 117702, 119211, 147888, 156936, 158948, 235404, 238422, 313872, 317896, 357633, 470808, 476844, 516581, 635792, 715266, 941616, 953688, 1033162, 1430532, 1549743, 1907376, 2066324, 2861064, 3099486, 4132648, 4649229, 5722128, 6198972, 8265296, 9298458, 12397944, 18596916, 24795888, 37193832, 74387664]

約数ペア:

[(1, 74387664), (2, 37193832), (3, 24795888), (4, 18596916), (6, 12397944), (8, 9298458), (9, 8265296), (12, 6198972), (13, 5722128), (16, 4649229), (18, 4132648), (24, 3099486), (26, 2861064), (36, 2066324), (39, 1907376), (48, 1549743), (52, 1430532), (72, 1033162), (78, 953688), (79, 941616), (104, 715266), (117, 635792), (144, 516581), (156, 476844), (158, 470808), (208, 357633), (234, 317896), (237, 313872), (312, 238422), (316, 235404), (468, 158948), (474, 156936), (503, 147888), (624, 119211), (632, 117702), (711, 104624), (936, 79474), (948, 78468), (1006, 73944), (1027, 72432), (1264, 58851), (1422, 52312), (1509, 49296), (1872, 39737), (1896, 39234), (2012, 36972), (2054, 36216), (2844, 26156), (3018, 24648), (3081, 24144), (3792, 19617), (4024, 18486), (4108, 18108), (4527, 16432), (5688, 13078), (6036, 12324), (6162, 12072), (6539, 11376), (8048, 9243), (8216, 9054)]