72552016

素因数分解:

$2^4\times {\mathrm{4534501}}^1$

素因数の和:4534509

約数の個数: 10

約数和(自身を含む): 140569562

約数和(自身を除く): 68017546

約数列:

[1, 2, 4, 8, 16, 4534501, 9069002, 18138004, 36276008, 72552016]

約数ペア:

[(1, 72552016), (2, 36276008), (4, 18138004), (8, 9069002), (16, 4534501)]