64688544004

素因数分解:

$2^2\times 7^1\times {\mathrm{12601}}^1\times {\mathrm{183343}}^1$

素因数の和:195955

約数の個数: 24

約数和(自身を含む): 129388060928

約数和(自身を除く): 64699516924

約数列:

[1, 2, 4, 7, 14, 28, 12601, 25202, 50404, 88207, 176414, 183343, 352828, 366686, 733372, 1283401, 2566802, 5133604, 2310305143, 4620610286, 9241220572, 16172136001, 32344272002, 64688544004]

約数ペア:

[(1, 64688544004), (2, 32344272002), (4, 16172136001), (7, 9241220572), (14, 4620610286), (28, 2310305143), (12601, 5133604), (25202, 2566802), (50404, 1283401), (88207, 733372), (176414, 366686), (183343, 352828)]