90255738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4423}}^1$

素因数の和:4626

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 100861062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 4423, 6802, 8846, 10203, 13269, 20406, 26538, 84037, 168074, 252111, 504222, 791717, 1583434, 2375151, 4750302, 15042623, 30085246, 45127869, 90255738]

約数ペア:

[(1, 90255738), (2, 45127869), (3, 30085246), (6, 15042623), (19, 4750302), (38, 2375151), (57, 1583434), (114, 791717), (179, 504222), (358, 252111), (537, 168074), (1074, 84037), (3401, 26538), (4423, 20406), (6802, 13269), (8846, 10203)]