71935070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1427}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 131424552

約数和(自身を除く): 59489482

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1427, 2854, 5041, 7135, 10082, 14270, 25205, 50410, 101317, 202634, 506585, 1013170, 7193507, 14387014, 35967535, 71935070]

約数ペア:

[(1, 71935070), (2, 35967535), (5, 14387014), (10, 7193507), (71, 1013170), (142, 506585), (355, 202634), (710, 101317), (1427, 50410), (2854, 25205), (5041, 14270), (7135, 10082)]