74139398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{19237}}^1$

素因数の和:19327

約数の個数: 16

約数和(自身を含む): 116351424

約数和(自身を除く): 42212026

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 19237, 38474, 788717, 904139, 1577434, 1808278, 37069699, 74139398]

約数ペア:

[(1, 74139398), (2, 37069699), (41, 1808278), (47, 1577434), (82, 904139), (94, 788717), (1927, 38474), (3854, 19237)]