82666010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16633}}^1$

素因数の和:16718

約数の個数: 32

約数和(自身を含む): 172461312

約数和(自身を除く): 89795302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16633, 33266, 83165, 116431, 166330, 232862, 582155, 1164310, 1180943, 2361886, 5904715, 8266601, 11809430, 16533202, 41333005, 82666010]

約数ペア:

[(1, 82666010), (2, 41333005), (5, 16533202), (7, 11809430), (10, 8266601), (14, 5904715), (35, 2361886), (70, 1180943), (71, 1164310), (142, 582155), (355, 232862), (497, 166330), (710, 116431), (994, 83165), (2485, 33266), (4970, 16633)]