86423932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162451}}^1$

素因数の和:162481

約数の個数: 24

約数和(自身を含む): 181946240

約数和(自身を除く): 95522308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 162451, 324902, 649804, 1137157, 2274314, 3086569, 4548628, 6173138, 12346276, 21605983, 43211966, 86423932]

約数ペア:

[(1, 86423932), (2, 43211966), (4, 21605983), (7, 12346276), (14, 6173138), (19, 4548628), (28, 3086569), (38, 2274314), (76, 1137157), (133, 649804), (266, 324902), (532, 162451)]