69860982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 152418816

約数和(自身を除く): 82557834

約数列:

[1, 2, 3, 6, 23, 43, 46, 61, 69, 86, 122, 129, 138, 183, 193, 258, 366, 386, 579, 989, 1158, 1403, 1978, 2623, 2806, 2967, 4209, 4439, 5246, 5934, 7869, 8299, 8418, 8878, 11773, 13317, 15738, 16598, 23546, 24897, 26634, 35319, 49794, 60329, 70638, 120658, 180987, 190877, 270779, 361974, 381754, 506239, 541558, 572631, 812337, 1012478, 1145262, 1518717, 1624674, 3037434, 11643497, 23286994, 34930491, 69860982]

約数ペア:

[(1, 69860982), (2, 34930491), (3, 23286994), (6, 11643497), (23, 3037434), (43, 1624674), (46, 1518717), (61, 1145262), (69, 1012478), (86, 812337), (122, 572631), (129, 541558), (138, 506239), (183, 381754), (193, 361974), (258, 270779), (366, 190877), (386, 180987), (579, 120658), (989, 70638), (1158, 60329), (1403, 49794), (1978, 35319), (2623, 26634), (2806, 24897), (2967, 23546), (4209, 16598), (4439, 15738), (5246, 13317), (5934, 11773), (7869, 8878), (8299, 8418)]