69915352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1229}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 141548400

約数和(自身を除く): 71633048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 1094, 1229, 2188, 2458, 4376, 4916, 7111, 9832, 14222, 15977, 28444, 31954, 56888, 63908, 127816, 672263, 1344526, 2689052, 5378104, 8739419, 17478838, 34957676, 69915352]

約数ペア:

[(1, 69915352), (2, 34957676), (4, 17478838), (8, 8739419), (13, 5378104), (26, 2689052), (52, 1344526), (104, 672263), (547, 127816), (1094, 63908), (1229, 56888), (2188, 31954), (2458, 28444), (4376, 15977), (4916, 14222), (7111, 9832)]