79557460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 176230656

約数和(自身を除く): 96673196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1783, 1940, 2231, 3566, 4462, 7132, 8915, 8924, 11155, 17830, 22310, 35660, 41009, 44620, 82018, 164036, 172951, 205045, 345902, 410090, 691804, 820180, 864755, 1729510, 3459020, 3977873, 7955746, 15911492, 19889365, 39778730, 79557460]

約数ペア:

[(1, 79557460), (2, 39778730), (4, 19889365), (5, 15911492), (10, 7955746), (20, 3977873), (23, 3459020), (46, 1729510), (92, 864755), (97, 820180), (115, 691804), (194, 410090), (230, 345902), (388, 205045), (460, 172951), (485, 164036), (970, 82018), (1783, 44620), (1940, 41009), (2231, 35660), (3566, 22310), (4462, 17830), (7132, 11155), (8915, 8924)]