86638084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40637}}^1$

素因数の和:40695

約数の個数: 24

約数和(自身を含む): 167266008

約数和(自身を除く): 80627924

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 40637, 81274, 162548, 528281, 1056562, 1666117, 2113124, 3332234, 6664468, 21659521, 43319042, 86638084]

約数ペア:

[(1, 86638084), (2, 43319042), (4, 21659521), (13, 6664468), (26, 3332234), (41, 2113124), (52, 1666117), (82, 1056562), (164, 528281), (533, 162548), (1066, 81274), (2132, 40637)]