71872614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12517}}^1$

素因数の和:12565

約数の個数: 48

約数和(自身を含む): 175752720

約数和(自身を除く): 103880106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 12517, 25034, 37551, 75102, 112653, 137687, 225306, 275374, 362993, 413061, 725986, 826122, 1088979, 1239183, 2177958, 2478366, 3266937, 3992923, 6533874, 7985846, 11978769, 23957538, 35936307, 71872614]

約数ペア:

[(1, 71872614), (2, 35936307), (3, 23957538), (6, 11978769), (9, 7985846), (11, 6533874), (18, 3992923), (22, 3266937), (29, 2478366), (33, 2177958), (58, 1239183), (66, 1088979), (87, 826122), (99, 725986), (174, 413061), (198, 362993), (261, 275374), (319, 225306), (522, 137687), (638, 112653), (957, 75102), (1914, 37551), (2871, 25034), (5742, 12517)]