72305714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67829}}^1$

素因数の和:67885

約数の個数: 16

約数和(自身を含む): 119652120

約数和(自身を除く): 47346406

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 67829, 135658, 881777, 1763554, 2780989, 5561978, 36152857, 72305714]

約数ペア:

[(1, 72305714), (2, 36152857), (13, 5561978), (26, 2780989), (41, 1763554), (82, 881777), (533, 135658), (1066, 67829)]