68021044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{186871}}^1$

素因数の和:186895

約数の個数: 24

約数和(自身を含む): 146507648

約数和(自身を除く): 78486604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 186871, 373742, 747484, 1308097, 2429323, 2616194, 4858646, 5232388, 9717292, 17005261, 34010522, 68021044]

約数ペア:

[(1, 68021044), (2, 34010522), (4, 17005261), (7, 9717292), (13, 5232388), (14, 4858646), (26, 2616194), (28, 2429323), (52, 1308097), (91, 747484), (182, 373742), (364, 186871)]