66986174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 105434472

約数和(自身を除く): 38448298

約数列:

[1, 2, 43, 61, 86, 113, 122, 226, 2623, 4859, 5246, 6893, 9718, 12769, 13786, 25538, 296399, 549067, 592798, 778909, 1098134, 1557818, 33493087, 66986174]

約数ペア:

[(1, 66986174), (2, 33493087), (43, 1557818), (61, 1098134), (86, 778909), (113, 592798), (122, 549067), (226, 296399), (2623, 25538), (4859, 13786), (5246, 12769), (6893, 9718)]