80171116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4933}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 149204160

約数和(自身を除く): 69033044

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 4933, 8126, 9866, 16252, 19732, 83861, 167722, 335444, 1178987, 2357974, 4715948, 20042779, 40085558, 80171116]

約数ペア:

[(1, 80171116), (2, 40085558), (4, 20042779), (17, 4715948), (34, 2357974), (68, 1178987), (239, 335444), (478, 167722), (956, 83861), (4063, 19732), (4933, 16252), (8126, 9866)]