78694556

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 139975584

約数和(自身を除く): 61281028

約数列:

[1, 2, 4, 113, 151, 226, 302, 452, 604, 1153, 2306, 4612, 17063, 34126, 68252, 130289, 174103, 260578, 348206, 521156, 696412, 19673639, 39347278, 78694556]

約数ペア:

[(1, 78694556), (2, 39347278), (4, 19673639), (113, 696412), (151, 521156), (226, 348206), (302, 260578), (452, 174103), (604, 130289), (1153, 68252), (2306, 34126), (4612, 17063)]