80049032

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5087}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 172177920

約数和(自身を除く): 92128888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 5087, 7868, 10174, 15736, 20348, 35609, 40696, 71218, 142436, 284872, 1429447, 2858894, 5717788, 10006129, 11435576, 20012258, 40024516, 80049032]

約数ペア:

[(1, 80049032), (2, 40024516), (4, 20012258), (7, 11435576), (8, 10006129), (14, 5717788), (28, 2858894), (56, 1429447), (281, 284872), (562, 142436), (1124, 71218), (1967, 40696), (2248, 35609), (3934, 20348), (5087, 15736), (7868, 10174)]