91482568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 185454000

約数和(自身を除く): 93971432

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 101, 118, 152, 202, 236, 404, 472, 808, 1121, 1919, 2242, 3838, 4484, 5959, 7676, 8968, 10201, 11918, 15352, 20402, 23836, 40804, 47672, 81608, 113221, 193819, 226442, 387638, 452884, 601859, 775276, 905768, 1203718, 1550552, 2407436, 4814872, 11435321, 22870642, 45741284, 91482568]

約数ペア:

[(1, 91482568), (2, 45741284), (4, 22870642), (8, 11435321), (19, 4814872), (38, 2407436), (59, 1550552), (76, 1203718), (101, 905768), (118, 775276), (152, 601859), (202, 452884), (236, 387638), (404, 226442), (472, 193819), (808, 113221), (1121, 81608), (1919, 47672), (2242, 40804), (3838, 23836), (4484, 20402), (5959, 15352), (7676, 11918), (8968, 10201)]