85615706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 73947814

約数列:

[1, 2, 11, 17, 22, 23, 34, 37, 46, 74, 187, 253, 269, 374, 391, 407, 506, 538, 629, 782, 814, 851, 1258, 1702, 2959, 4301, 4573, 5918, 6187, 6919, 8602, 9146, 9361, 9953, 12374, 13838, 14467, 18722, 19906, 28934, 50303, 68057, 100606, 105179, 109483, 136114, 159137, 169201, 210358, 218966, 228919, 318274, 338402, 457838, 1156969, 1861211, 2313938, 2518109, 3722422, 3891623, 5036218, 7783246, 42807853, 85615706]

約数ペア:

[(1, 85615706), (2, 42807853), (11, 7783246), (17, 5036218), (22, 3891623), (23, 3722422), (34, 2518109), (37, 2313938), (46, 1861211), (74, 1156969), (187, 457838), (253, 338402), (269, 318274), (374, 228919), (391, 218966), (407, 210358), (506, 169201), (538, 159137), (629, 136114), (782, 109483), (814, 105179), (851, 100606), (1258, 68057), (1702, 50303), (2959, 28934), (4301, 19906), (4573, 18722), (5918, 14467), (6187, 13838), (6919, 12374), (8602, 9953), (9146, 9361)]