71349392

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{6829}}^1$

素因数の和:7490

約数の個数: 20

約数和(自身を含む): 138471420

約数和(自身を除く): 67122028

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 6829, 10448, 13658, 27316, 54632, 109264, 4459337, 8918674, 17837348, 35674696, 71349392]

約数ペア:

[(1, 71349392), (2, 35674696), (4, 17837348), (8, 8918674), (16, 4459337), (653, 109264), (1306, 54632), (2612, 27316), (5224, 13658), (6829, 10448)]