72214952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127139}}^1$

素因数の和:127216

約数の個数: 16

約数和(自身を含む): 137311200

約数和(自身を除く): 65096248

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 127139, 254278, 508556, 1017112, 9026869, 18053738, 36107476, 72214952]

約数ペア:

[(1, 72214952), (2, 36107476), (4, 18053738), (8, 9026869), (71, 1017112), (142, 508556), (284, 254278), (568, 127139)]