81600366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 174553344

約数和(自身を除く): 92952978

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 529, 547, 1058, 1081, 1094, 1587, 1641, 2162, 3174, 3243, 3282, 6486, 12581, 24863, 25162, 25709, 37743, 49726, 51418, 74589, 75486, 77127, 149178, 154254, 289363, 578726, 591307, 868089, 1182614, 1736178, 1773921, 3547842, 13600061, 27200122, 40800183, 81600366]

約数ペア:

[(1, 81600366), (2, 40800183), (3, 27200122), (6, 13600061), (23, 3547842), (46, 1773921), (47, 1736178), (69, 1182614), (94, 868089), (138, 591307), (141, 578726), (282, 289363), (529, 154254), (547, 149178), (1058, 77127), (1081, 75486), (1094, 74589), (1587, 51418), (1641, 49726), (2162, 37743), (3174, 25709), (3243, 25162), (3282, 24863), (6486, 12581)]