79805392

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{51421}}^1$

素因数の和:51526

約数の個数: 20

約数和(自身を含む): 156220036

約数和(自身を除く): 76414644

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 51421, 102842, 205684, 411368, 822736, 4987837, 9975674, 19951348, 39902696, 79805392]

約数ペア:

[(1, 79805392), (2, 39902696), (4, 19951348), (8, 9975674), (16, 4987837), (97, 822736), (194, 411368), (388, 205684), (776, 102842), (1552, 51421)]