72522658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146807}}^1$

素因数の和:146841

約数の個数: 16

約数和(自身を含む): 123318720

約数和(自身を除く): 50796062

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 146807, 293614, 1908491, 2789333, 3816982, 5578666, 36261329, 72522658]

約数ペア:

[(1, 72522658), (2, 36261329), (13, 5578666), (19, 3816982), (26, 2789333), (38, 1908491), (247, 293614), (494, 146807)]