73724516

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 131389440

約数和(自身を除く): 57664924

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 1409, 2818, 5636, 13081, 26162, 52324, 145127, 178943, 290254, 357886, 580508, 715772, 18431129, 36862258, 73724516]

約数ペア:

[(1, 73724516), (2, 36862258), (4, 18431129), (103, 715772), (127, 580508), (206, 357886), (254, 290254), (412, 178943), (508, 145127), (1409, 52324), (2818, 26162), (5636, 13081)]