79476496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 180309888

約数和(自身を除く): 100833392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 263, 272, 374, 404, 526, 748, 808, 1052, 1111, 1496, 1616, 1717, 2104, 2222, 2893, 2992, 3434, 4208, 4444, 4471, 5786, 6868, 8888, 8942, 11572, 13736, 17776, 17884, 18887, 23144, 26563, 27472, 35768, 37774, 46288, 49181, 53126, 71536, 75548, 98362, 106252, 151096, 196724, 212504, 292193, 302192, 393448, 425008, 451571, 584386, 786896, 903142, 1168772, 1806284, 2337544, 3612568, 4675088, 4967281, 7225136, 9934562, 19869124, 39738248, 79476496]

約数ペア:

[(1, 79476496), (2, 39738248), (4, 19869124), (8, 9934562), (11, 7225136), (16, 4967281), (17, 4675088), (22, 3612568), (34, 2337544), (44, 1806284), (68, 1168772), (88, 903142), (101, 786896), (136, 584386), (176, 451571), (187, 425008), (202, 393448), (263, 302192), (272, 292193), (374, 212504), (404, 196724), (526, 151096), (748, 106252), (808, 98362), (1052, 75548), (1111, 71536), (1496, 53126), (1616, 49181), (1717, 46288), (2104, 37774), (2222, 35768), (2893, 27472), (2992, 26563), (3434, 23144), (4208, 18887), (4444, 17884), (4471, 17776), (5786, 13736), (6868, 11572), (8888, 8942)]