69852782

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 107049600

約数和(自身を除く): 37196818

約数列:

[1, 2, 71, 139, 142, 278, 3539, 7078, 9869, 19738, 251269, 491921, 502538, 983842, 34926391, 69852782]

約数ペア:

[(1, 69852782), (2, 34926391), (71, 983842), (139, 502538), (142, 491921), (278, 251269), (3539, 19738), (7078, 9869)]