26591166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 68999040

約数和(自身を除く): 42407874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 179, 189, 262, 358, 378, 393, 537, 567, 786, 917, 1074, 1134, 1179, 1253, 1611, 1834, 2358, 2506, 2751, 3222, 3537, 3759, 4833, 5502, 7074, 7518, 8253, 9666, 10611, 11277, 14499, 16506, 21222, 22554, 23449, 24759, 28998, 33831, 46898, 49518, 67662, 70347, 74277, 101493, 140694, 148554, 164143, 202986, 211041, 328286, 422082, 492429, 633123, 984858, 1266246, 1477287, 1899369, 2954574, 3798738, 4431861, 8863722, 13295583, 26591166]

約数ペア:

[(1, 26591166), (2, 13295583), (3, 8863722), (6, 4431861), (7, 3798738), (9, 2954574), (14, 1899369), (18, 1477287), (21, 1266246), (27, 984858), (42, 633123), (54, 492429), (63, 422082), (81, 328286), (126, 211041), (131, 202986), (162, 164143), (179, 148554), (189, 140694), (262, 101493), (358, 74277), (378, 70347), (393, 67662), (537, 49518), (567, 46898), (786, 33831), (917, 28998), (1074, 24759), (1134, 23449), (1179, 22554), (1253, 21222), (1611, 16506), (1834, 14499), (2358, 11277), (2506, 10611), (2751, 9666), (3222, 8253), (3537, 7518), (3759, 7074), (4833, 5502)]