82271630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1249}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 169560000

約数和(自身を除く): 87288370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 941, 1249, 1882, 2498, 4705, 6245, 6587, 8743, 9410, 12490, 13174, 17486, 32935, 43715, 65870, 87430, 1175309, 2350618, 5876545, 8227163, 11753090, 16454326, 41135815, 82271630]

約数ペア:

[(1, 82271630), (2, 41135815), (5, 16454326), (7, 11753090), (10, 8227163), (14, 5876545), (35, 2350618), (70, 1175309), (941, 87430), (1249, 65870), (1882, 43715), (2498, 32935), (4705, 17486), (6245, 13174), (6587, 12490), (8743, 9410)]