90077382

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 203448960

約数和(自身を除く): 113371578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1481, 1962, 2962, 3379, 4443, 6758, 8886, 10137, 13329, 20274, 26658, 30411, 45911, 60822, 91822, 137733, 161429, 275466, 322858, 413199, 484287, 826398, 968574, 1452861, 2905722, 5004299, 10008598, 15012897, 30025794, 45038691, 90077382]

約数ペア:

[(1, 90077382), (2, 45038691), (3, 30025794), (6, 15012897), (9, 10008598), (18, 5004299), (31, 2905722), (62, 1452861), (93, 968574), (109, 826398), (186, 484287), (218, 413199), (279, 322858), (327, 275466), (558, 161429), (654, 137733), (981, 91822), (1481, 60822), (1962, 45911), (2962, 30411), (3379, 26658), (4443, 20274), (6758, 13329), (8886, 10137)]