86135870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 160099200

約数和(自身を除く): 73963330

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 2179, 3953, 4358, 7906, 10895, 19765, 21790, 39530, 128561, 145993, 257122, 291986, 642805, 729965, 1285610, 1459930, 8613587, 17227174, 43067935, 86135870]

約数ペア:

[(1, 86135870), (2, 43067935), (5, 17227174), (10, 8613587), (59, 1459930), (67, 1285610), (118, 729965), (134, 642805), (295, 291986), (335, 257122), (590, 145993), (670, 128561), (2179, 39530), (3953, 21790), (4358, 19765), (7906, 10895)]