66956162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 129825024

約数和(自身を除く): 62868862

約数列:

[1, 2, 7, 13, 14, 26, 37, 61, 74, 91, 122, 163, 182, 259, 326, 427, 481, 518, 793, 854, 962, 1141, 1586, 2119, 2257, 2282, 3367, 4238, 4514, 5551, 6031, 6734, 9943, 11102, 12062, 14833, 15799, 19886, 29341, 29666, 31598, 42217, 58682, 69601, 78403, 84434, 129259, 139202, 156806, 205387, 258518, 367891, 410774, 548821, 735782, 904813, 1097642, 1809626, 2575237, 4782583, 5150474, 9565166, 33478081, 66956162]

約数ペア:

[(1, 66956162), (2, 33478081), (7, 9565166), (13, 5150474), (14, 4782583), (26, 2575237), (37, 1809626), (61, 1097642), (74, 904813), (91, 735782), (122, 548821), (163, 410774), (182, 367891), (259, 258518), (326, 205387), (427, 156806), (481, 139202), (518, 129259), (793, 84434), (854, 78403), (962, 69601), (1141, 58682), (1586, 42217), (2119, 31598), (2257, 29666), (2282, 29341), (3367, 19886), (4238, 15799), (4514, 14833), (5551, 12062), (6031, 11102), (6734, 9943)]