68023284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809801}}^1$

素因数の和:809815

約数の個数: 24

約数和(自身を含む): 181395648

約数和(自身を除く): 113372364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809801, 1619602, 2429403, 3239204, 4858806, 5668607, 9717612, 11337214, 17005821, 22674428, 34011642, 68023284]

約数ペア:

[(1, 68023284), (2, 34011642), (3, 22674428), (4, 17005821), (6, 11337214), (7, 9717612), (12, 5668607), (14, 4858806), (21, 3239204), (28, 2429403), (42, 1619602), (84, 809801)]