74280666

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 152824320

約数和(自身を除く): 78543654

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 2143, 4286, 5777, 6429, 11554, 12858, 17331, 34662, 113579, 227158, 233587, 340737, 467174, 681474, 700761, 1401522, 12380111, 24760222, 37140333, 74280666]

約数ペア:

[(1, 74280666), (2, 37140333), (3, 24760222), (6, 12380111), (53, 1401522), (106, 700761), (109, 681474), (159, 467174), (218, 340737), (318, 233587), (327, 227158), (654, 113579), (2143, 34662), (4286, 17331), (5777, 12858), (6429, 11554)]