69121766

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69539}}^1$

素因数の和:69619

約数の個数: 16

約数和(自身を含む): 120165120

約数和(自身を除く): 51043354

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69539, 139078, 486773, 973546, 4937269, 9874538, 34560883, 69121766]

約数ペア:

[(1, 69121766), (2, 34560883), (7, 9874538), (14, 4937269), (71, 973546), (142, 486773), (497, 139078), (994, 69539)]