86876632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 169441920

約数和(自身を除く): 82565288

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 2557, 4247, 5114, 8494, 10228, 16988, 20456, 33976, 79267, 158534, 317068, 350309, 634136, 700618, 1401236, 2802472, 10859579, 21719158, 43438316, 86876632]

約数ペア:

[(1, 86876632), (2, 43438316), (4, 21719158), (8, 10859579), (31, 2802472), (62, 1401236), (124, 700618), (137, 634136), (248, 350309), (274, 317068), (548, 158534), (1096, 79267), (2557, 33976), (4247, 20456), (5114, 16988), (8494, 10228)]