86178836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10283

約数の個数: 24

約数和(自身を含む): 158166120

約数和(自身を除く): 71987284

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 10177, 20354, 40708, 295133, 590266, 742921, 1180532, 1485842, 2971684, 21544709, 43089418, 86178836]

約数ペア:

[(1, 86178836), (2, 43089418), (4, 21544709), (29, 2971684), (58, 1485842), (73, 1180532), (116, 742921), (146, 590266), (292, 295133), (2117, 40708), (4234, 20354), (8468, 10177)]