81461569258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1\times {\mathrm{4583}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 126045331200

約数和(自身を除く): 44583761942

約数列:

[1, 2, 37, 74, 401, 599, 802, 1198, 4583, 9166, 14837, 22163, 29674, 44326, 169571, 240199, 339142, 480398, 1837783, 2745217, 3675566, 5490434, 8887363, 17774726, 67997971, 101573029, 135995942, 203146058, 1100832017, 2201664034, 40730784629, 81461569258]

約数ペア:

[(1, 81461569258), (2, 40730784629), (37, 2201664034), (74, 1100832017), (401, 203146058), (599, 135995942), (802, 101573029), (1198, 67997971), (4583, 17774726), (9166, 8887363), (14837, 5490434), (22163, 3675566), (29674, 2745217), (44326, 1837783), (169571, 480398), (240199, 339142)]