77938404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 195302016

約数和(自身を除く): 117363612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 5381, 7242, 10762, 14484, 16143, 21524, 32286, 64572, 91477, 182954, 274431, 365908, 382051, 548862, 764102, 1097724, 1146153, 1528204, 2292306, 4584612, 6494867, 12989734, 19484601, 25979468, 38969202, 77938404]

約数ペア:

[(1, 77938404), (2, 38969202), (3, 25979468), (4, 19484601), (6, 12989734), (12, 6494867), (17, 4584612), (34, 2292306), (51, 1528204), (68, 1146153), (71, 1097724), (102, 764102), (142, 548862), (204, 382051), (213, 365908), (284, 274431), (426, 182954), (852, 91477), (1207, 64572), (2414, 32286), (3621, 21524), (4828, 16143), (5381, 14484), (7242, 10762)]