80725764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961021}}^1$

素因数の和:961035

約数の個数: 24

約数和(自身を含む): 215268928

約数和(自身を除く): 134543164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961021, 1922042, 2883063, 3844084, 5766126, 6727147, 11532252, 13454294, 20181441, 26908588, 40362882, 80725764]

約数ペア:

[(1, 80725764), (2, 40362882), (3, 26908588), (4, 20181441), (6, 13454294), (7, 11532252), (12, 6727147), (14, 5766126), (21, 3844084), (28, 2883063), (42, 1922042), (84, 961021)]