65974722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 153944064

約数和(自身を除く): 87969342

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 127, 187, 254, 374, 381, 463, 561, 762, 926, 1122, 1389, 1397, 2159, 2778, 2794, 4191, 4318, 5093, 6477, 7871, 8382, 10186, 12954, 15279, 15742, 23613, 23749, 30558, 47226, 47498, 58801, 71247, 86581, 117602, 142494, 173162, 176403, 259743, 352806, 519486, 646811, 999617, 1293622, 1940433, 1999234, 2998851, 3880866, 5997702, 10995787, 21991574, 32987361, 65974722]

約数ペア:

[(1, 65974722), (2, 32987361), (3, 21991574), (6, 10995787), (11, 5997702), (17, 3880866), (22, 2998851), (33, 1999234), (34, 1940433), (51, 1293622), (66, 999617), (102, 646811), (127, 519486), (187, 352806), (254, 259743), (374, 176403), (381, 173162), (463, 142494), (561, 117602), (762, 86581), (926, 71247), (1122, 58801), (1389, 47498), (1397, 47226), (2159, 30558), (2778, 23749), (2794, 23613), (4191, 15742), (4318, 15279), (5093, 12954), (6477, 10186), (7871, 8382)]