86635666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42179}}^1$

素因数の和:42273

約数の個数: 16

約数和(自身を含む): 141724800

約数和(自身を除く): 55089134

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 42179, 84358, 548327, 1096654, 3332141, 6664282, 43317833, 86635666]

約数ペア:

[(1, 86635666), (2, 43317833), (13, 6664282), (26, 3332141), (79, 1096654), (158, 548327), (1027, 84358), (2054, 42179)]