69945078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11981}}^1$

素因数の和:12132

約数の個数: 32

約数和(自身を含む): 161038080

約数和(自身を除く): 91093002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11981, 23962, 35943, 71886, 83867, 167734, 251601, 503202, 1665359, 3330718, 4996077, 9992154, 11657513, 23315026, 34972539, 69945078]

約数ペア:

[(1, 69945078), (2, 34972539), (3, 23315026), (6, 11657513), (7, 9992154), (14, 4996077), (21, 3330718), (42, 1665359), (139, 503202), (278, 251601), (417, 167734), (834, 83867), (973, 71886), (1946, 35943), (2919, 23962), (5838, 11981)]