68739296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{126359}}^1$

素因数の和:126386

約数の個数: 24

約数和(自身を含む): 143292240

約数和(自身を除く): 74552944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 126359, 252718, 505436, 1010872, 2021744, 2148103, 4043488, 4296206, 8592412, 17184824, 34369648, 68739296]

約数ペア:

[(1, 68739296), (2, 34369648), (4, 17184824), (8, 8592412), (16, 4296206), (17, 4043488), (32, 2148103), (34, 2021744), (68, 1010872), (136, 505436), (272, 252718), (544, 126359)]