69447028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107837}}^1$

素因数の和:107871

約数の個数: 24

約数和(自身を含む): 144934272

約数和(自身を除く): 75487244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 107837, 215674, 431348, 754859, 1509718, 2480251, 3019436, 4960502, 9921004, 17361757, 34723514, 69447028]

約数ペア:

[(1, 69447028), (2, 34723514), (4, 17361757), (7, 9921004), (14, 4960502), (23, 3019436), (28, 2480251), (46, 1509718), (92, 754859), (161, 431348), (322, 215674), (644, 107837)]