72280014

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28751}}^1$

素因数の和:29175

約数の個数: 16

約数和(自身を含む): 144910080

約数和(自身を除く): 72630066

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 28751, 57502, 86253, 172506, 12046669, 24093338, 36140007, 72280014]

約数ペア:

[(1, 72280014), (2, 36140007), (3, 24093338), (6, 12046669), (419, 172506), (838, 86253), (1257, 57502), (2514, 28751)]