68186008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6857}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 140726160

約数和(自身を除く): 72540152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 6857, 9944, 13714, 27428, 54856, 75427, 150854, 301708, 603416, 774841, 1549682, 3099364, 6198728, 8523251, 17046502, 34093004, 68186008]

約数ペア:

[(1, 68186008), (2, 34093004), (4, 17046502), (8, 8523251), (11, 6198728), (22, 3099364), (44, 1549682), (88, 774841), (113, 603416), (226, 301708), (452, 150854), (904, 75427), (1243, 54856), (2486, 27428), (4972, 13714), (6857, 9944)]