72043611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6983}}^1$

素因数の和:7186

約数の個数: 16

約数和(自身を含む): 101687040

約数和(自身を除く): 29643429

約数列:

[1, 3, 19, 57, 181, 543, 3439, 6983, 10317, 20949, 132677, 398031, 1263923, 3791769, 24014537, 72043611]

約数ペア:

[(1, 72043611), (3, 24014537), (19, 3791769), (57, 1263923), (181, 398031), (543, 132677), (3439, 20949), (6983, 10317)]