80546662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 147225600

約数和(自身を除く): 66678938

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 3833, 7666, 10507, 21014, 26831, 53662, 72827, 145654, 302807, 509789, 605614, 1019578, 2119649, 4239298, 5753333, 11506666, 40273331, 80546662]

約数ペア:

[(1, 80546662), (2, 40273331), (7, 11506666), (14, 5753333), (19, 4239298), (38, 2119649), (79, 1019578), (133, 605614), (158, 509789), (266, 302807), (553, 145654), (1106, 72827), (1501, 53662), (3002, 26831), (3833, 21014), (7666, 10507)]