86770186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10909}}^1$

素因数の和:11049

約数の個数: 16

約数和(自身を含む): 134716680

約数和(自身を除く): 47946494

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 10909, 21818, 447269, 894538, 1058173, 2116346, 43385093, 86770186]

約数ペア:

[(1, 86770186), (2, 43385093), (41, 2116346), (82, 1058173), (97, 894538), (194, 447269), (3977, 21818), (7954, 10909)]