72086430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184837}}^1$

素因数の和:184860

約数の個数: 32

約数和(自身を含む): 186316704

約数和(自身を除く): 114230274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 184837, 369674, 554511, 924185, 1109022, 1848370, 2402881, 2772555, 4805762, 5545110, 7208643, 12014405, 14417286, 24028810, 36043215, 72086430]

約数ペア:

[(1, 72086430), (2, 36043215), (3, 24028810), (5, 14417286), (6, 12014405), (10, 7208643), (13, 5545110), (15, 4805762), (26, 2772555), (30, 2402881), (39, 1848370), (65, 1109022), (78, 924185), (130, 554511), (195, 369674), (390, 184837)]