89030316

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{72031}}^1$

素因数の和:72141

約数の個数: 24

約数和(自身を含む): 209757184

約数和(自身を除く): 120726868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 72031, 144062, 216093, 288124, 432186, 864372, 7419193, 14838386, 22257579, 29676772, 44515158, 89030316]

約数ペア:

[(1, 89030316), (2, 44515158), (3, 29676772), (4, 22257579), (6, 14838386), (12, 7419193), (103, 864372), (206, 432186), (309, 288124), (412, 216093), (618, 144062), (1236, 72031)]