85020668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3529}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 157155600

約数和(自身を除く): 72134932

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 3529, 6023, 7058, 12046, 14116, 24092, 67051, 134102, 268204, 1118693, 2237386, 4474772, 21255167, 42510334, 85020668]

約数ペア:

[(1, 85020668), (2, 42510334), (4, 21255167), (19, 4474772), (38, 2237386), (76, 1118693), (317, 268204), (634, 134102), (1268, 67051), (3529, 24092), (6023, 14116), (7058, 12046)]