65492672

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 84

約数和(自身を含む): 155844240

約数和(自身を除く): 90351568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 71, 112, 116, 142, 203, 224, 232, 284, 406, 448, 464, 497, 568, 812, 928, 994, 1136, 1624, 1856, 1988, 2059, 2272, 3248, 3976, 4118, 4544, 5041, 6496, 7952, 8236, 10082, 12992, 14413, 15904, 16472, 20164, 28826, 31808, 32944, 35287, 40328, 57652, 65888, 70574, 80656, 115304, 131776, 141148, 146189, 161312, 230608, 282296, 292378, 322624, 461216, 564592, 584756, 922432, 1023323, 1129184, 1169512, 2046646, 2258368, 2339024, 4093292, 4678048, 8186584, 9356096, 16373168, 32746336, 65492672]

約数ペア:

[(1, 65492672), (2, 32746336), (4, 16373168), (7, 9356096), (8, 8186584), (14, 4678048), (16, 4093292), (28, 2339024), (29, 2258368), (32, 2046646), (56, 1169512), (58, 1129184), (64, 1023323), (71, 922432), (112, 584756), (116, 564592), (142, 461216), (203, 322624), (224, 292378), (232, 282296), (284, 230608), (406, 161312), (448, 146189), (464, 141148), (497, 131776), (568, 115304), (812, 80656), (928, 70574), (994, 65888), (1136, 57652), (1624, 40328), (1856, 35287), (1988, 32944), (2059, 31808), (2272, 28826), (3248, 20164), (3976, 16472), (4118, 15904), (4544, 14413), (5041, 12992), (6496, 10082), (7952, 8236)]