65945022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 90335298

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 286, 302, 429, 453, 509, 858, 906, 1018, 1527, 1661, 1963, 3054, 3322, 3926, 4983, 5599, 5889, 6617, 9966, 11198, 11778, 13234, 16797, 19851, 21593, 33594, 39702, 43186, 64779, 72787, 76859, 129558, 145574, 153718, 218361, 230577, 436722, 461154, 845449, 999167, 1690898, 1998334, 2536347, 2997501, 5072694, 5995002, 10990837, 21981674, 32972511, 65945022]

約数ペア:

[(1, 65945022), (2, 32972511), (3, 21981674), (6, 10990837), (11, 5995002), (13, 5072694), (22, 2997501), (26, 2536347), (33, 1998334), (39, 1690898), (66, 999167), (78, 845449), (143, 461154), (151, 436722), (286, 230577), (302, 218361), (429, 153718), (453, 145574), (509, 129558), (858, 76859), (906, 72787), (1018, 64779), (1527, 43186), (1661, 39702), (1963, 33594), (3054, 21593), (3322, 19851), (3926, 16797), (4983, 13234), (5599, 11778), (5889, 11198), (6617, 9966)]