77899216

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{8101}}^1$

素因数の和:8710

約数の個数: 20

約数和(自身を含む): 151199524

約数和(自身を除く): 73300308

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 8101, 9616, 16202, 32404, 64808, 129616, 4868701, 9737402, 19474804, 38949608, 77899216]

約数ペア:

[(1, 77899216), (2, 38949608), (4, 19474804), (8, 9737402), (16, 4868701), (601, 129616), (1202, 64808), (2404, 32404), (4808, 16202), (8101, 9616)]