72709024

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{17891}}^1$

素因数の和:18028

約数の個数: 24

約数和(自身を含む): 144281088

約数和(自身を除く): 71572064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 17891, 35782, 71564, 143128, 286256, 572512, 2272157, 4544314, 9088628, 18177256, 36354512, 72709024]

約数ペア:

[(1, 72709024), (2, 36354512), (4, 18177256), (8, 9088628), (16, 4544314), (32, 2272157), (127, 572512), (254, 286256), (508, 143128), (1016, 71564), (2032, 35782), (4064, 17891)]