70728242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8747}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 114633792

約数和(自身を除く): 43905550

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 8747, 17494, 113711, 227422, 2720317, 5440634, 35364121, 70728242]

約数ペア:

[(1, 70728242), (2, 35364121), (13, 5440634), (26, 2720317), (311, 227422), (622, 113711), (4043, 17494), (8086, 8747)]