74235416

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{56929}}^1$

素因数の和:57098

約数の個数: 16

約数和(自身を含む): 140047800

約数和(自身を除く): 65812384

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 56929, 113858, 227716, 455432, 9279427, 18558854, 37117708, 74235416]

約数ペア:

[(1, 74235416), (2, 37117708), (4, 18558854), (8, 9279427), (163, 455432), (326, 227716), (652, 113858), (1304, 56929)]