69179290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13182

約数の個数: 32

約数和(自身を含む): 136111104

約数和(自身を除く): 66931814

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 13127, 26254, 65635, 131270, 223159, 406937, 446318, 813874, 1115795, 2034685, 2231590, 4069370, 6917929, 13835858, 34589645, 69179290]

約数ペア:

[(1, 69179290), (2, 34589645), (5, 13835858), (10, 6917929), (17, 4069370), (31, 2231590), (34, 2034685), (62, 1115795), (85, 813874), (155, 446318), (170, 406937), (310, 223159), (527, 131270), (1054, 65635), (2635, 26254), (5270, 13127)]