74762253070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{68589223}}^1$

素因数の和:68589339

約数の個数: 16

約数和(自身を含む): 135806663520

約数和(自身を除く): 61044410450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 68589223, 137178446, 342946115, 685892230, 7476225307, 14952450614, 37381126535, 74762253070]

約数ペア:

[(1, 74762253070), (2, 37381126535), (5, 14952450614), (10, 7476225307), (109, 685892230), (218, 342946115), (545, 137178446), (1090, 68589223)]