72195078

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{45751}}^1$

素因数の和:46019

約数の個数: 16

約数和(自身を含む): 144942336

約数和(自身を除く): 72747258

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 45751, 91502, 137253, 274506, 12032513, 24065026, 36097539, 72195078]

約数ペア:

[(1, 72195078), (2, 36097539), (3, 24065026), (6, 12032513), (263, 274506), (526, 137253), (789, 91502), (1578, 45751)]