80407716

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{66343}}^1$

素因数の和:66451

約数の個数: 24

約数和(自身を含む): 189478464

約数和(自身を除く): 109070748

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 66343, 132686, 199029, 265372, 398058, 796116, 6700643, 13401286, 20101929, 26802572, 40203858, 80407716]

約数ペア:

[(1, 80407716), (2, 40203858), (3, 26802572), (4, 20101929), (6, 13401286), (12, 6700643), (101, 796116), (202, 398058), (303, 265372), (404, 199029), (606, 132686), (1212, 66343)]