85192428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{761}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 209946240

約数和(自身を除く): 124753812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 761, 982, 1473, 1522, 1964, 2283, 2946, 3044, 4566, 5892, 9132, 9329, 14459, 18658, 27987, 28918, 37316, 43377, 55974, 57836, 86754, 111948, 173508, 373651, 747302, 1120953, 1494604, 2241906, 4483812, 7099369, 14198738, 21298107, 28397476, 42596214, 85192428]

約数ペア:

[(1, 85192428), (2, 42596214), (3, 28397476), (4, 21298107), (6, 14198738), (12, 7099369), (19, 4483812), (38, 2241906), (57, 1494604), (76, 1120953), (114, 747302), (228, 373651), (491, 173508), (761, 111948), (982, 86754), (1473, 57836), (1522, 55974), (1964, 43377), (2283, 37316), (2946, 28918), (3044, 27987), (4566, 18658), (5892, 14459), (9132, 9329)]