64609532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11399}}^1$

素因数の和:11525

約数の個数: 24

約数和(自身を含む): 122892000

約数和(自身を除く): 58282468

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 11399, 22798, 45596, 148187, 296374, 592748, 1242491, 2484982, 4969964, 16152383, 32304766, 64609532]

約数ペア:

[(1, 64609532), (2, 32304766), (4, 16152383), (13, 4969964), (26, 2484982), (52, 1242491), (109, 592748), (218, 296374), (436, 148187), (1417, 45596), (2834, 22798), (5668, 11399)]