71706558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155209}}^1$

素因数の和:155232

約数の個数: 32

約数和(自身を含む): 178801920

約数和(自身を除く): 107095362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 155209, 310418, 465627, 931254, 1086463, 1707299, 2172926, 3259389, 3414598, 5121897, 6518778, 10243794, 11951093, 23902186, 35853279, 71706558]

約数ペア:

[(1, 71706558), (2, 35853279), (3, 23902186), (6, 11951093), (7, 10243794), (11, 6518778), (14, 5121897), (21, 3414598), (22, 3259389), (33, 2172926), (42, 1707299), (66, 1086463), (77, 931254), (154, 465627), (231, 310418), (462, 155209)]