72625768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534013}}^1$

素因数の和:534036

約数の個数: 16

約数和(自身を含む): 144183780

約数和(自身を除く): 71558012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534013, 1068026, 2136052, 4272104, 9078221, 18156442, 36312884, 72625768]

約数ペア:

[(1, 72625768), (2, 36312884), (4, 18156442), (8, 9078221), (17, 4272104), (34, 2136052), (68, 1068026), (136, 534013)]