71380308

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{36493}}^1$

素因数の和:36663

約数の個数: 24

約数和(自身を含む): 167580448

約数和(自身を除く): 96200140

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 36493, 72986, 109479, 145972, 218958, 437916, 5948359, 11896718, 17845077, 23793436, 35690154, 71380308]

約数ペア:

[(1, 71380308), (2, 35690154), (3, 23793436), (4, 17845077), (6, 11896718), (12, 5948359), (163, 437916), (326, 218958), (489, 145972), (652, 109479), (978, 72986), (1956, 36493)]