76846728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457421}}^1$

素因数の和:457437

約数の個数: 32

約数和(自身を含む): 219562560

約数和(自身を除く): 142715832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457421, 914842, 1372263, 1829684, 2744526, 3201947, 3659368, 5489052, 6403894, 9605841, 10978104, 12807788, 19211682, 25615576, 38423364, 76846728]

約数ペア:

[(1, 76846728), (2, 38423364), (3, 25615576), (4, 19211682), (6, 12807788), (7, 10978104), (8, 9605841), (12, 6403894), (14, 5489052), (21, 3659368), (24, 3201947), (28, 2744526), (42, 1829684), (56, 1372263), (84, 914842), (168, 457421)]