68215464

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4909}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 185745300

約数和(自身を除く): 117529836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 4909, 6948, 9818, 13896, 14727, 19636, 29454, 39272, 44181, 58908, 88362, 117816, 176724, 353448, 947437, 1894874, 2842311, 3789748, 5684622, 7579496, 8526933, 11369244, 17053866, 22738488, 34107732, 68215464]

約数ペア:

[(1, 68215464), (2, 34107732), (3, 22738488), (4, 17053866), (6, 11369244), (8, 8526933), (9, 7579496), (12, 5684622), (18, 3789748), (24, 2842311), (36, 1894874), (72, 947437), (193, 353448), (386, 176724), (579, 117816), (772, 88362), (1158, 58908), (1544, 44181), (1737, 39272), (2316, 29454), (3474, 19636), (4632, 14727), (4909, 13896), (6948, 9818)]