66664696

素因数分解:

$2^3\times 7^2\times {\mathrm{170063}}^1$

素因数の和:170083

約数の個数: 24

約数和(自身を含む): 145404720

約数和(自身を除く): 78740024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 170063, 340126, 680252, 1190441, 1360504, 2380882, 4761764, 8333087, 9523528, 16666174, 33332348, 66664696]

約数ペア:

[(1, 66664696), (2, 33332348), (4, 16666174), (7, 9523528), (8, 8333087), (14, 4761764), (28, 2380882), (49, 1360504), (56, 1190441), (98, 680252), (196, 340126), (392, 170063)]