85196524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 93179156

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1579, 1927, 3158, 3854, 6316, 7708, 11053, 13489, 22106, 26978, 44212, 53956, 64739, 74213, 129478, 148426, 258956, 296852, 453173, 519491, 906346, 1038982, 1812692, 2077964, 3042733, 6085466, 12170932, 21299131, 42598262, 85196524]

約数ペア:

[(1, 85196524), (2, 42598262), (4, 21299131), (7, 12170932), (14, 6085466), (28, 3042733), (41, 2077964), (47, 1812692), (82, 1038982), (94, 906346), (164, 519491), (188, 453173), (287, 296852), (329, 258956), (574, 148426), (658, 129478), (1148, 74213), (1316, 64739), (1579, 53956), (1927, 44212), (3158, 26978), (3854, 22106), (6316, 13489), (7708, 11053)]