80258612

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6841}}^1$

素因数の和:7271

約数の個数: 24

約数和(自身を含む): 160923840

約数和(自身を除く): 80665228

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 6841, 11732, 13682, 27364, 47887, 95774, 191548, 2866379, 5732758, 11465516, 20064653, 40129306, 80258612]

約数ペア:

[(1, 80258612), (2, 40129306), (4, 20064653), (7, 11465516), (14, 5732758), (28, 2866379), (419, 191548), (838, 95774), (1676, 47887), (2933, 27364), (5866, 13682), (6841, 11732)]