72865534

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 128298240

約数和(自身を除く): 55432706

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 511, 581, 859, 1022, 1162, 1718, 6013, 6059, 12026, 12118, 42413, 62707, 71297, 84826, 125414, 142594, 438949, 499079, 877898, 998158, 5204681, 10409362, 36432767, 72865534]

約数ペア:

[(1, 72865534), (2, 36432767), (7, 10409362), (14, 5204681), (73, 998158), (83, 877898), (146, 499079), (166, 438949), (511, 142594), (581, 125414), (859, 84826), (1022, 71297), (1162, 62707), (1718, 42413), (6013, 12118), (6059, 12026)]