66989802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2221}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 146545344

約数和(自身を除く): 79555542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2221, 2742, 4442, 5027, 6663, 10054, 13326, 15081, 24431, 30162, 48862, 73293, 146586, 1014997, 2029994, 3044991, 6089982, 11164967, 22329934, 33494901, 66989802]

約数ペア:

[(1, 66989802), (2, 33494901), (3, 22329934), (6, 11164967), (11, 6089982), (22, 3044991), (33, 2029994), (66, 1014997), (457, 146586), (914, 73293), (1371, 48862), (2221, 30162), (2742, 24431), (4442, 15081), (5027, 13326), (6663, 10054)]