71489728

素因数分解:

$2^6\times {\mathrm{1117027}}^1$

素因数の和:1117039

約数の個数: 14

約数和(自身を含む): 141862556

約数和(自身を除く): 70372828

約数列:

[1, 2, 4, 8, 16, 32, 64, 1117027, 2234054, 4468108, 8936216, 17872432, 35744864, 71489728]

約数ペア:

[(1, 71489728), (2, 35744864), (4, 17872432), (8, 8936216), (16, 4468108), (32, 2234054), (64, 1117027)]