74145412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 143374000

約数和(自身を除く): 69228588

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 307, 484, 499, 614, 998, 1228, 1996, 3377, 5489, 6754, 10978, 13508, 21956, 37147, 60379, 74294, 120758, 148588, 153193, 241516, 306386, 612772, 1685123, 3370246, 6740492, 18536353, 37072706, 74145412]

約数ペア:

[(1, 74145412), (2, 37072706), (4, 18536353), (11, 6740492), (22, 3370246), (44, 1685123), (121, 612772), (242, 306386), (307, 241516), (484, 153193), (499, 148588), (614, 120758), (998, 74294), (1228, 60379), (1996, 37147), (3377, 21956), (5489, 13508), (6754, 10978)]