36481640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70157}}^1$

素因数の和:70181

約数の個数: 32

約数和(自身を含む): 88399080

約数和(自身を除く): 51917440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 70157, 140314, 280628, 350785, 561256, 701570, 912041, 1403140, 1824082, 2806280, 3648164, 4560205, 7296328, 9120410, 18240820, 36481640]

約数ペア:

[(1, 36481640), (2, 18240820), (4, 9120410), (5, 7296328), (8, 4560205), (10, 3648164), (13, 2806280), (20, 1824082), (26, 1403140), (40, 912041), (52, 701570), (65, 561256), (104, 350785), (130, 280628), (260, 140314), (520, 70157)]