86665170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{43117}}^1$

素因数の和:43194

約数の個数: 32

約数和(自身を含む): 211105728

約数和(自身を除く): 124440558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 43117, 86234, 129351, 215585, 258702, 431170, 646755, 1293510, 2888839, 5777678, 8666517, 14444195, 17333034, 28888390, 43332585, 86665170]

約数ペア:

[(1, 86665170), (2, 43332585), (3, 28888390), (5, 17333034), (6, 14444195), (10, 8666517), (15, 5777678), (30, 2888839), (67, 1293510), (134, 646755), (201, 431170), (335, 258702), (402, 215585), (670, 129351), (1005, 86234), (2010, 43117)]