70291376

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{2311}}^1$

素因数の和:4220

約数の個数: 20

約数和(自身を含む): 136320144

約数和(自身を除く): 66028768

約数列:

[1, 2, 4, 8, 16, 1901, 2311, 3802, 4622, 7604, 9244, 15208, 18488, 30416, 36976, 4393211, 8786422, 17572844, 35145688, 70291376]

約数ペア:

[(1, 70291376), (2, 35145688), (4, 17572844), (8, 8786422), (16, 4393211), (1901, 36976), (2311, 30416), (3802, 18488), (4622, 15208), (7604, 9244)]