79427674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 120788136

約数和(自身を除く): 41360462

約数列:

[1, 2, 97, 194, 401, 802, 1021, 2042, 38897, 77794, 99037, 198074, 409421, 818842, 39713837, 79427674]

約数ペア:

[(1, 79427674), (2, 39713837), (97, 818842), (194, 409421), (401, 198074), (802, 99037), (1021, 77794), (2042, 38897)]