87793430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{53861}}^1$

素因数の和:54031

約数の個数: 16

約数和(自身を含む): 159000624

約数和(自身を除く): 71207194

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 53861, 107722, 269305, 538610, 8779343, 17558686, 43896715, 87793430]

約数ペア:

[(1, 87793430), (2, 43896715), (5, 17558686), (10, 8779343), (163, 538610), (326, 269305), (815, 107722), (1630, 53861)]