71520186

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 148258368

約数和(自身を除く): 76738182

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 2851, 4181, 5702, 8362, 8553, 12543, 17106, 25086, 105487, 210974, 316461, 322163, 632922, 644326, 966489, 1932978, 11920031, 23840062, 35760093, 71520186]

約数ペア:

[(1, 71520186), (2, 35760093), (3, 23840062), (6, 11920031), (37, 1932978), (74, 966489), (111, 644326), (113, 632922), (222, 322163), (226, 316461), (339, 210974), (678, 105487), (2851, 25086), (4181, 17106), (5702, 12543), (8362, 8553)]