80827724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14321}}^1$

素因数の和:14425

約数の個数: 24

約数和(自身を含む): 151584048

約数和(自身を除く): 70756324

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 14321, 28642, 57284, 243457, 486914, 973828, 1188643, 2377286, 4754572, 20206931, 40413862, 80827724]

約数ペア:

[(1, 80827724), (2, 40413862), (4, 20206931), (17, 4754572), (34, 2377286), (68, 1188643), (83, 973828), (166, 486914), (332, 243457), (1411, 57284), (2822, 28642), (5644, 14321)]