71488310

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{11549}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 128898000

約数和(自身を除く): 57409690

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 11549, 23098, 57745, 115490, 7148831, 14297662, 35744155, 71488310]

約数ペア:

[(1, 71488310), (2, 35744155), (5, 14297662), (10, 7148831), (619, 115490), (1238, 57745), (3095, 23098), (6190, 11549)]