87187746

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 185362560

約数和(自身を除く): 98174814

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 271, 542, 813, 1247, 1626, 1849, 2494, 3698, 3741, 5547, 7482, 7859, 11094, 11653, 15718, 23306, 23577, 34959, 47154, 53621, 69918, 107242, 160863, 321726, 337937, 501079, 675874, 1002158, 1013811, 1503237, 2027622, 3006474, 14531291, 29062582, 43593873, 87187746]

約数ペア:

[(1, 87187746), (2, 43593873), (3, 29062582), (6, 14531291), (29, 3006474), (43, 2027622), (58, 1503237), (86, 1013811), (87, 1002158), (129, 675874), (174, 501079), (258, 337937), (271, 321726), (542, 160863), (813, 107242), (1247, 69918), (1626, 53621), (1849, 47154), (2494, 34959), (3698, 23577), (3741, 23306), (5547, 15718), (7482, 11653), (7859, 11094)]