74395887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7211}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 105006720

約数和(自身を除く): 30610833

約数列:

[1, 3, 19, 57, 181, 543, 3439, 7211, 10317, 21633, 137009, 411027, 1305191, 3915573, 24798629, 74395887]

約数ペア:

[(1, 74395887), (3, 24798629), (19, 3915573), (57, 1305191), (181, 411027), (543, 137009), (3439, 21633), (7211, 10317)]