80810862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 184025088

約数和(自身を除く): 103214226

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 127, 186, 254, 311, 341, 381, 622, 682, 762, 933, 1023, 1397, 1866, 2046, 2794, 3421, 3937, 4191, 6842, 7874, 8382, 9641, 10263, 11811, 19282, 20526, 23622, 28923, 39497, 43307, 57846, 78994, 86614, 106051, 118491, 129921, 212102, 236982, 259842, 318153, 434467, 636306, 868934, 1224407, 1303401, 2448814, 2606802, 3673221, 7346442, 13468477, 26936954, 40405431, 80810862]

約数ペア:

[(1, 80810862), (2, 40405431), (3, 26936954), (6, 13468477), (11, 7346442), (22, 3673221), (31, 2606802), (33, 2448814), (62, 1303401), (66, 1224407), (93, 868934), (127, 636306), (186, 434467), (254, 318153), (311, 259842), (341, 236982), (381, 212102), (622, 129921), (682, 118491), (762, 106051), (933, 86614), (1023, 78994), (1397, 57846), (1866, 43307), (2046, 39497), (2794, 28923), (3421, 23622), (3937, 20526), (4191, 19282), (6842, 11811), (7874, 10263), (8382, 9641)]