79898526

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 176439120

約数和(自身を除く): 96540594

約数列:

[1, 2, 3, 6, 9, 18, 109, 193, 211, 218, 327, 386, 422, 579, 633, 654, 981, 1158, 1266, 1737, 1899, 1962, 3474, 3798, 21037, 22999, 40723, 42074, 45998, 63111, 68997, 81446, 122169, 126222, 137994, 189333, 206991, 244338, 366507, 378666, 413982, 733014, 4438807, 8877614, 13316421, 26632842, 39949263, 79898526]

約数ペア:

[(1, 79898526), (2, 39949263), (3, 26632842), (6, 13316421), (9, 8877614), (18, 4438807), (109, 733014), (193, 413982), (211, 378666), (218, 366507), (327, 244338), (386, 206991), (422, 189333), (579, 137994), (633, 126222), (654, 122169), (981, 81446), (1158, 68997), (1266, 63111), (1737, 45998), (1899, 42074), (1962, 40723), (3474, 22999), (3798, 21037)]