84091070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5387}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 173795328

約数和(自身を除く): 89704258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 5387, 7805, 10774, 15610, 26935, 37709, 53870, 75418, 188545, 377090, 1201301, 2402602, 6006505, 8409107, 12013010, 16818214, 42045535, 84091070]

約数ペア:

[(1, 84091070), (2, 42045535), (5, 16818214), (7, 12013010), (10, 8409107), (14, 6006505), (35, 2402602), (70, 1201301), (223, 377090), (446, 188545), (1115, 75418), (1561, 53870), (2230, 37709), (3122, 26935), (5387, 15610), (7805, 10774)]