78760726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{50423}}^1$

素因数の和:50507

約数の個数: 16

約数和(自身を含む): 130699008

約数和(自身を除く): 51938282

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 50423, 100846, 554653, 1109306, 3580033, 7160066, 39380363, 78760726]

約数ペア:

[(1, 78760726), (2, 39380363), (11, 7160066), (22, 3580033), (71, 1109306), (142, 554653), (781, 100846), (1562, 50423)]