72495618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929431}}^1$

素因数の和:929449

約数の個数: 16

約数和(自身を含む): 156144576

約数和(自身を除く): 83648958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 929431, 1858862, 2788293, 5576586, 12082603, 24165206, 36247809, 72495618]

約数ペア:

[(1, 72495618), (2, 36247809), (3, 24165206), (6, 12082603), (13, 5576586), (26, 2788293), (39, 1858862), (78, 929431)]