72343922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{178187}}^1$

素因数の和:178225

約数の個数: 16

約数和(自身を含む): 128295360

約数和(自身を除く): 55951438

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 178187, 356374, 1247309, 2494618, 5167423, 10334846, 36171961, 72343922]

約数ペア:

[(1, 72343922), (2, 36171961), (7, 10334846), (14, 5167423), (29, 2494618), (58, 1247309), (203, 356374), (406, 178187)]