57306088

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 131148450

約数和(自身を除く): 73842362

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 71, 98, 116, 142, 196, 203, 232, 284, 392, 406, 497, 568, 812, 994, 1421, 1624, 1988, 2059, 2842, 3479, 3976, 4118, 5041, 5684, 6958, 8236, 10082, 11368, 13916, 14413, 16472, 20164, 27832, 28826, 35287, 40328, 57652, 70574, 100891, 115304, 141148, 146189, 201782, 247009, 282296, 292378, 403564, 494018, 584756, 807128, 988036, 1023323, 1169512, 1976072, 2046646, 4093292, 7163261, 8186584, 14326522, 28653044, 57306088]

約数ペア:

[(1, 57306088), (2, 28653044), (4, 14326522), (7, 8186584), (8, 7163261), (14, 4093292), (28, 2046646), (29, 1976072), (49, 1169512), (56, 1023323), (58, 988036), (71, 807128), (98, 584756), (116, 494018), (142, 403564), (196, 292378), (203, 282296), (232, 247009), (284, 201782), (392, 146189), (406, 141148), (497, 115304), (568, 100891), (812, 70574), (994, 57652), (1421, 40328), (1624, 35287), (1988, 28826), (2059, 27832), (2842, 20164), (3479, 16472), (3976, 14413), (4118, 13916), (5041, 11368), (5684, 10082), (6958, 8236)]