77103326

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 116946720

約数和(自身を除く): 39843394

約数列:

[1, 2, 137, 274, 439, 641, 878, 1282, 60143, 87817, 120286, 175634, 281399, 562798, 38551663, 77103326]

約数ペア:

[(1, 77103326), (2, 38551663), (137, 562798), (274, 281399), (439, 175634), (641, 120286), (878, 87817), (1282, 60143)]