85868946

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{153887}}^1$

素因数の和:153926

約数の個数: 24

約数和(自身を含む): 192052224

約数和(自身を除く): 106183278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 153887, 307774, 461661, 923322, 1384983, 2769966, 4770497, 9540994, 14311491, 28622982, 42934473, 85868946]

約数ペア:

[(1, 85868946), (2, 42934473), (3, 28622982), (6, 14311491), (9, 9540994), (18, 4770497), (31, 2769966), (62, 1384983), (93, 923322), (186, 461661), (279, 307774), (558, 153887)]