74976970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{441041}}^1$

素因数の和:441065

約数の個数: 16

約数和(自身を含む): 142897608

約数和(自身を除く): 67920638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 441041, 882082, 2205205, 4410410, 7497697, 14995394, 37488485, 74976970]

約数ペア:

[(1, 74976970), (2, 37488485), (5, 14995394), (10, 7497697), (17, 4410410), (34, 2205205), (85, 882082), (170, 441041)]