25462332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 74547200

約数和(自身を除く): 49084868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1279, 1422, 1659, 2212, 2558, 2844, 3318, 3837, 4977, 5116, 6636, 7674, 8953, 9954, 11511, 15348, 17906, 19908, 23022, 26859, 35812, 46044, 53718, 80577, 101041, 107436, 161154, 202082, 303123, 322308, 404164, 606246, 707287, 909369, 1212492, 1414574, 1818738, 2121861, 2829148, 3637476, 4243722, 6365583, 8487444, 12731166, 25462332]

約数ペア:

[(1, 25462332), (2, 12731166), (3, 8487444), (4, 6365583), (6, 4243722), (7, 3637476), (9, 2829148), (12, 2121861), (14, 1818738), (18, 1414574), (21, 1212492), (28, 909369), (36, 707287), (42, 606246), (63, 404164), (79, 322308), (84, 303123), (126, 202082), (158, 161154), (237, 107436), (252, 101041), (316, 80577), (474, 53718), (553, 46044), (711, 35812), (948, 26859), (1106, 23022), (1279, 19908), (1422, 17906), (1659, 15348), (2212, 11511), (2558, 9954), (2844, 8953), (3318, 7674), (3837, 6636), (4977, 5116)]