72535244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{490103}}^1$

素因数の和:490144

約数の個数: 12

約数和(自身を含む): 130367664

約数和(自身を除く): 57832420

約数列:

[1, 2, 4, 37, 74, 148, 490103, 980206, 1960412, 18133811, 36267622, 72535244]

約数ペア:

[(1, 72535244), (2, 36267622), (4, 18133811), (37, 1960412), (74, 980206), (148, 490103)]