90038274

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 183980160

約数和(自身を除く): 93941886

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 267, 309, 534, 618, 1637, 3274, 4911, 9167, 9822, 18334, 27501, 55002, 145693, 168611, 291386, 337222, 437079, 505833, 874158, 1011666, 15006379, 30012758, 45019137, 90038274]

約数ペア:

[(1, 90038274), (2, 45019137), (3, 30012758), (6, 15006379), (89, 1011666), (103, 874158), (178, 505833), (206, 437079), (267, 337222), (309, 291386), (534, 168611), (618, 145693), (1637, 55002), (3274, 27501), (4911, 18334), (9167, 9822)]