90417012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37117}}^1$

素因数の和:37160

約数の個数: 48

約数和(自身を含む): 249432960

約数和(自身を除く): 159015948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 37117, 74234, 111351, 148468, 222702, 259819, 445404, 519638, 779457, 1039276, 1076393, 1558914, 2152786, 3117828, 3229179, 4305572, 6458358, 7534751, 12916716, 15069502, 22604253, 30139004, 45208506, 90417012]

約数ペア:

[(1, 90417012), (2, 45208506), (3, 30139004), (4, 22604253), (6, 15069502), (7, 12916716), (12, 7534751), (14, 6458358), (21, 4305572), (28, 3229179), (29, 3117828), (42, 2152786), (58, 1558914), (84, 1076393), (87, 1039276), (116, 779457), (174, 519638), (203, 445404), (348, 259819), (406, 222702), (609, 148468), (812, 111351), (1218, 74234), (2436, 37117)]