77870244

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{91397}}^1$

素因数の和:91475

約数の個数: 24

約数和(自身を含む): 184258368

約数和(自身を除く): 106388124

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 91397, 182794, 274191, 365588, 548382, 1096764, 6489187, 12978374, 19467561, 25956748, 38935122, 77870244]

約数ペア:

[(1, 77870244), (2, 38935122), (3, 25956748), (4, 19467561), (6, 12978374), (12, 6489187), (71, 1096764), (142, 548382), (213, 365588), (284, 274191), (426, 182794), (852, 91397)]