71920024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{817273}}^1$

素因数の和:817290

約数の個数: 16

約数和(自身を含む): 147109320

約数和(自身を除く): 75189296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 817273, 1634546, 3269092, 6538184, 8990003, 17980006, 35960012, 71920024]

約数ペア:

[(1, 71920024), (2, 35960012), (4, 17980006), (8, 8990003), (11, 6538184), (22, 3269092), (44, 1634546), (88, 817273)]