86510274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 92648766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 479, 958, 971, 1437, 1942, 2874, 2913, 5826, 14849, 29698, 30101, 44547, 60202, 89094, 90303, 180606, 465109, 930218, 1395327, 2790654, 14418379, 28836758, 43255137, 86510274]

約数ペア:

[(1, 86510274), (2, 43255137), (3, 28836758), (6, 14418379), (31, 2790654), (62, 1395327), (93, 930218), (186, 465109), (479, 180606), (958, 90303), (971, 89094), (1437, 60202), (1942, 44547), (2874, 30101), (2913, 29698), (5826, 14849)]