68665142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22193}}^1$

素因数の和:22232

約数の個数: 32

約数和(自身を含む): 134229312

約数和(自身を除く): 65564170

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 22193, 44386, 155351, 288509, 310702, 377281, 577018, 754562, 2019563, 2640967, 4039126, 4904653, 5281934, 9809306, 34332571, 68665142]

約数ペア:

[(1, 68665142), (2, 34332571), (7, 9809306), (13, 5281934), (14, 4904653), (17, 4039126), (26, 2640967), (34, 2019563), (91, 754562), (119, 577018), (182, 377281), (221, 310702), (238, 288509), (442, 155351), (1547, 44386), (3094, 22193)]