66973418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3389}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 103367880

約数和(自身を除く): 36394462

約数列:

[1, 2, 41, 82, 241, 482, 3389, 6778, 9881, 19762, 138949, 277898, 816749, 1633498, 33486709, 66973418]

約数ペア:

[(1, 66973418), (2, 33486709), (41, 1633498), (82, 816749), (241, 277898), (482, 138949), (3389, 19762), (6778, 9881)]