68696402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2531}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 105918624

約数和(自身を除く): 37222222

約数列:

[1, 2, 41, 82, 331, 662, 2531, 5062, 13571, 27142, 103771, 207542, 837761, 1675522, 34348201, 68696402]

約数ペア:

[(1, 68696402), (2, 34348201), (41, 1675522), (82, 837761), (331, 207542), (662, 103771), (2531, 27142), (5062, 13571)]