85195484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3391}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 162978816

約数和(自身を除く): 77783332

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 2284, 3391, 6281, 6782, 12562, 13564, 25124, 37301, 74602, 149204, 1936261, 3872522, 7745044, 21298871, 42597742, 85195484]

約数ペア:

[(1, 85195484), (2, 42597742), (4, 21298871), (11, 7745044), (22, 3872522), (44, 1936261), (571, 149204), (1142, 74602), (2284, 37301), (3391, 25124), (6281, 13564), (6782, 12562)]