68082020

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2927}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 143144064

約数和(自身を除く): 75062044

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 2927, 4652, 5815, 5854, 11630, 11708, 14635, 23260, 29270, 58540, 3404101, 6808202, 13616404, 17020505, 34041010, 68082020]

約数ペア:

[(1, 68082020), (2, 34041010), (4, 17020505), (5, 13616404), (10, 6808202), (20, 3404101), (1163, 58540), (2326, 29270), (2927, 23260), (4652, 14635), (5815, 11708), (5854, 11630)]