72507036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{863179}}^1$

素因数の和:863193

約数の個数: 24

約数和(自身を含む): 193352320

約数和(自身を除く): 120845284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 863179, 1726358, 2589537, 3452716, 5179074, 6042253, 10358148, 12084506, 18126759, 24169012, 36253518, 72507036]

約数ペア:

[(1, 72507036), (2, 36253518), (3, 24169012), (4, 18126759), (6, 12084506), (7, 10358148), (12, 6042253), (14, 5179074), (21, 3452716), (28, 2589537), (42, 1726358), (84, 863179)]