71569912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{308491}}^1$

素因数の和:308526

約数の個数: 16

約数和(自身を含む): 138821400

約数和(自身を除く): 67251488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 308491, 616982, 1233964, 2467928, 8946239, 17892478, 35784956, 71569912]

約数ペア:

[(1, 71569912), (2, 35784956), (4, 17892478), (8, 8946239), (29, 2467928), (58, 1233964), (116, 616982), (232, 308491)]