70291665376

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{283837}}^1$

素因数の和:284027

約数の個数: 48

約数和(自身を含む): 141623808480

約数和(自身を除く): 71332143104

約数列:

[1, 2, 4, 8, 16, 32, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 2272, 3488, 7739, 15478, 30956, 61912, 123824, 247648, 283837, 567674, 1135348, 2270696, 4541392, 9082784, 20152427, 30938233, 40304854, 61876466, 80609708, 123752932, 161219416, 247505864, 322438832, 495011728, 644877664, 990023456, 2196614543, 4393229086, 8786458172, 17572916344, 35145832688, 70291665376]

約数ペア:

[(1, 70291665376), (2, 35145832688), (4, 17572916344), (8, 8786458172), (16, 4393229086), (32, 2196614543), (71, 990023456), (109, 644877664), (142, 495011728), (218, 322438832), (284, 247505864), (436, 161219416), (568, 123752932), (872, 80609708), (1136, 61876466), (1744, 40304854), (2272, 30938233), (3488, 20152427), (7739, 9082784), (15478, 4541392), (30956, 2270696), (61912, 1135348), (123824, 567674), (247648, 283837)]