75211679824

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{1838377}}^1$

素因数の和:1840942

約数の個数: 20

約数和(自身を含む): 145779698644

約数和(自身を除く): 70568018820

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 20456, 40912, 1838377, 3676754, 7353508, 14707016, 29414032, 4700729989, 9401459978, 18802919956, 37605839912, 75211679824]

約数ペア:

[(1, 75211679824), (2, 37605839912), (4, 18802919956), (8, 9401459978), (16, 4700729989), (2557, 29414032), (5114, 14707016), (10228, 7353508), (20456, 3676754), (40912, 1838377)]