72625964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 129292800

約数和(自身を除く): 56666836

約数列:

[1, 2, 4, 79, 158, 311, 316, 622, 739, 1244, 1478, 2956, 24569, 49138, 58381, 98276, 116762, 229829, 233524, 459658, 919316, 18156491, 36312982, 72625964]

約数ペア:

[(1, 72625964), (2, 36312982), (4, 18156491), (79, 919316), (158, 459658), (311, 233524), (316, 229829), (622, 116762), (739, 98276), (1244, 58381), (1478, 49138), (2956, 24569)]