90063974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45020

約数の個数: 32

約数和(自身を含む): 181391616

約数和(自身を除く): 91327642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 44987, 89974, 314909, 494857, 584831, 629818, 989714, 1169662, 3463999, 4093817, 6433141, 6927998, 8187634, 12866282, 45031987, 90063974]

約数ペア:

[(1, 90063974), (2, 45031987), (7, 12866282), (11, 8187634), (13, 6927998), (14, 6433141), (22, 4093817), (26, 3463999), (77, 1169662), (91, 989714), (143, 629818), (154, 584831), (182, 494857), (286, 314909), (1001, 89974), (2002, 44987)]