74207980970

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6941813}}^1$

素因数の和:6942889

約数の個数: 16

約数和(自身を含む): 133699337640

約数和(自身を除く): 59491356670

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 6941813, 13883626, 34709065, 69418130, 7420798097, 14841596194, 37103990485, 74207980970]

約数ペア:

[(1, 74207980970), (2, 37103990485), (5, 14841596194), (10, 7420798097), (1069, 69418130), (2138, 34709065), (5345, 13883626), (10690, 6941813)]