80522048

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{12457}}^1$

素因数の和:12570

約数の個数: 28

約数和(自身を含む): 161380932

約数和(自身を除く): 80858884

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 12457, 24914, 49828, 99656, 199312, 398624, 797248, 1258157, 2516314, 5032628, 10065256, 20130512, 40261024, 80522048]

約数ペア:

[(1, 80522048), (2, 40261024), (4, 20130512), (8, 10065256), (16, 5032628), (32, 2516314), (64, 1258157), (101, 797248), (202, 398624), (404, 199312), (808, 99656), (1616, 49828), (3232, 24914), (6464, 12457)]