73957580

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{3079}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 155490720

約数和(自身を除く): 81533140

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 3079, 4804, 6005, 6158, 12010, 12316, 15395, 24020, 30790, 61580, 3697879, 7395758, 14791516, 18489395, 36978790, 73957580]

約数ペア:

[(1, 73957580), (2, 36978790), (4, 18489395), (5, 14791516), (10, 7395758), (20, 3697879), (1201, 61580), (2402, 30790), (3079, 24020), (4804, 15395), (6005, 12316), (6158, 12010)]