72730718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 110808000

約数和(自身を除く): 38077282

約数列:

[1, 2, 79, 158, 569, 809, 1138, 1618, 44951, 63911, 89902, 127822, 460321, 920642, 36365359, 72730718]

約数ペア:

[(1, 72730718), (2, 36365359), (79, 920642), (158, 460321), (569, 127822), (809, 89902), (1138, 63911), (1618, 44951)]