80933786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 123434664

約数和(自身を除く): 42500878

約数列:

[1, 2, 73, 146, 457, 914, 1213, 2426, 33361, 66722, 88549, 177098, 554341, 1108682, 40466893, 80933786]

約数ペア:

[(1, 80933786), (2, 40466893), (73, 1108682), (146, 554341), (457, 177098), (914, 88549), (1213, 66722), (2426, 33361)]