66566544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 189154560

約数和(自身を除く): 122588016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 907, 1112, 1529, 1668, 1814, 2224, 2721, 3058, 3336, 3628, 4587, 5442, 6116, 6672, 7256, 9174, 9977, 10884, 12232, 14512, 18348, 19954, 21768, 24464, 29931, 36696, 39908, 43536, 59862, 73392, 79816, 119724, 126073, 159632, 239448, 252146, 378219, 478896, 504292, 756438, 1008584, 1386803, 1512876, 2017168, 2773606, 3025752, 4160409, 5547212, 6051504, 8320818, 11094424, 16641636, 22188848, 33283272, 66566544]

約数ペア:

[(1, 66566544), (2, 33283272), (3, 22188848), (4, 16641636), (6, 11094424), (8, 8320818), (11, 6051504), (12, 5547212), (16, 4160409), (22, 3025752), (24, 2773606), (33, 2017168), (44, 1512876), (48, 1386803), (66, 1008584), (88, 756438), (132, 504292), (139, 478896), (176, 378219), (264, 252146), (278, 239448), (417, 159632), (528, 126073), (556, 119724), (834, 79816), (907, 73392), (1112, 59862), (1529, 43536), (1668, 39908), (1814, 36696), (2224, 29931), (2721, 24464), (3058, 21768), (3336, 19954), (3628, 18348), (4587, 14512), (5442, 12232), (6116, 10884), (6672, 9977), (7256, 9174)]