68537522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5449}}^1$

素因数の和:5801

約数の個数: 16

約数和(自身を含む): 108564000

約数和(自身を除く): 40026478

約数列:

[1, 2, 19, 38, 331, 662, 5449, 6289, 10898, 12578, 103531, 207062, 1803619, 3607238, 34268761, 68537522]

約数ペア:

[(1, 68537522), (2, 34268761), (19, 3607238), (38, 1803619), (331, 207062), (662, 103531), (5449, 12578), (6289, 10898)]