74157843

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 104947920

約数和(自身を除く): 30790077

約数列:

[1, 3, 29, 43, 87, 129, 461, 1247, 1383, 1849, 3741, 5547, 13369, 19823, 40107, 53621, 59469, 160863, 574867, 852389, 1724601, 2557167, 24719281, 74157843]

約数ペア:

[(1, 74157843), (3, 24719281), (29, 2557167), (43, 1724601), (87, 852389), (129, 574867), (461, 160863), (1247, 59469), (1383, 53621), (1849, 40107), (3741, 19823), (5547, 13369)]