72292874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16231}}^1$

素因数の和:16381

約数の個数: 16

約数和(自身を含む): 115701696

約数和(自身を除く): 43408822

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 16231, 32462, 275927, 551854, 2126261, 4252522, 36146437, 72292874]

約数ペア:

[(1, 72292874), (2, 36146437), (17, 4252522), (34, 2126261), (131, 551854), (262, 275927), (2227, 32462), (4454, 16231)]