63815620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 93383996

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 113, 151, 170, 187, 220, 226, 302, 340, 374, 452, 565, 604, 748, 755, 935, 1130, 1243, 1510, 1661, 1870, 1921, 2260, 2486, 2567, 3020, 3322, 3740, 3842, 4972, 5134, 6215, 6644, 7684, 8305, 9605, 10268, 12430, 12835, 16610, 17063, 19210, 21131, 24860, 25670, 28237, 33220, 34126, 38420, 42262, 51340, 56474, 68252, 84524, 85315, 105655, 112948, 141185, 170630, 187693, 211310, 282370, 290071, 341260, 375386, 422620, 564740, 580142, 750772, 938465, 1160284, 1450355, 1876930, 2900710, 3190781, 3753860, 5801420, 6381562, 12763124, 15953905, 31907810, 63815620]

約数ペア:

[(1, 63815620), (2, 31907810), (4, 15953905), (5, 12763124), (10, 6381562), (11, 5801420), (17, 3753860), (20, 3190781), (22, 2900710), (34, 1876930), (44, 1450355), (55, 1160284), (68, 938465), (85, 750772), (110, 580142), (113, 564740), (151, 422620), (170, 375386), (187, 341260), (220, 290071), (226, 282370), (302, 211310), (340, 187693), (374, 170630), (452, 141185), (565, 112948), (604, 105655), (748, 85315), (755, 84524), (935, 68252), (1130, 56474), (1243, 51340), (1510, 42262), (1661, 38420), (1870, 34126), (1921, 33220), (2260, 28237), (2486, 25670), (2567, 24860), (3020, 21131), (3322, 19210), (3740, 17063), (3842, 16610), (4972, 12835), (5134, 12430), (6215, 10268), (6644, 9605), (7684, 8305)]