85820548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12917}}^1$

素因数の和:13083

約数の個数: 24

約数和(自身を含む): 164937024

約数和(自身を除く): 79116476

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 12917, 25834, 51668, 142087, 284174, 568348, 1950467, 3900934, 7801868, 21455137, 42910274, 85820548]

約数ペア:

[(1, 85820548), (2, 42910274), (4, 21455137), (11, 7801868), (22, 3900934), (44, 1950467), (151, 568348), (302, 284174), (604, 142087), (1661, 51668), (3322, 25834), (6644, 12917)]