90000316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103687}}^1$

素因数の和:103729

約数の個数: 24

約数和(自身を含む): 185808896

約数和(自身を除く): 95808580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 103687, 207374, 414748, 725809, 1451618, 2903236, 3214297, 6428594, 12857188, 22500079, 45000158, 90000316]

約数ペア:

[(1, 90000316), (2, 45000158), (4, 22500079), (7, 12857188), (14, 6428594), (28, 3214297), (31, 2903236), (62, 1451618), (124, 725809), (217, 414748), (434, 207374), (868, 103687)]