84873286

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 128890080

約数和(自身を除く): 44016794

約数列:

[1, 2, 109, 218, 617, 631, 1234, 1262, 67253, 68779, 134506, 137558, 389327, 778654, 42436643, 84873286]

約数ペア:

[(1, 84873286), (2, 42436643), (109, 778654), (218, 389327), (617, 137558), (631, 134506), (1234, 68779), (1262, 67253)]