80022696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256483}}^1$

素因数の和:256505

約数の個数: 32

約数和(自身を含む): 215446560

約数和(自身を除く): 135423864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 256483, 512966, 769449, 1025932, 1538898, 2051864, 3077796, 3334279, 6155592, 6668558, 10002837, 13337116, 20005674, 26674232, 40011348, 80022696]

約数ペア:

[(1, 80022696), (2, 40011348), (3, 26674232), (4, 20005674), (6, 13337116), (8, 10002837), (12, 6668558), (13, 6155592), (24, 3334279), (26, 3077796), (39, 2051864), (52, 1538898), (78, 1025932), (104, 769449), (156, 512966), (312, 256483)]