86476808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1721}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 177297120

約数和(自身を除く): 90820312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 571, 1142, 1721, 2284, 3442, 4568, 6281, 6884, 12562, 13768, 18931, 25124, 37862, 50248, 75724, 151448, 982691, 1965382, 3930764, 7861528, 10809601, 21619202, 43238404, 86476808]

約数ペア:

[(1, 86476808), (2, 43238404), (4, 21619202), (8, 10809601), (11, 7861528), (22, 3930764), (44, 1965382), (88, 982691), (571, 151448), (1142, 75724), (1721, 50248), (2284, 37862), (3442, 25124), (4568, 18931), (6281, 13768), (6884, 12562)]