66572376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6936

約数の個数: 64

約数和(自身を含む): 185041920

約数和(自身を除く): 118469544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 6883, 9672, 13766, 20649, 27532, 41298, 55064, 82596, 89479, 165192, 178958, 213373, 268437, 357916, 426746, 536874, 640119, 715832, 853492, 1073748, 1280238, 1706984, 2147496, 2560476, 2773849, 5120952, 5547698, 8321547, 11095396, 16643094, 22190792, 33286188, 66572376]

約数ペア:

[(1, 66572376), (2, 33286188), (3, 22190792), (4, 16643094), (6, 11095396), (8, 8321547), (12, 5547698), (13, 5120952), (24, 2773849), (26, 2560476), (31, 2147496), (39, 1706984), (52, 1280238), (62, 1073748), (78, 853492), (93, 715832), (104, 640119), (124, 536874), (156, 426746), (186, 357916), (248, 268437), (312, 213373), (372, 178958), (403, 165192), (744, 89479), (806, 82596), (1209, 55064), (1612, 41298), (2418, 27532), (3224, 20649), (4836, 13766), (6883, 9672)]