71064608

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28111}}^1$

素因数の和:28200

約数の個数: 24

約数和(自身を含む): 141684480

約数和(自身を除く): 70619872

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28111, 56222, 112444, 224888, 449776, 899552, 2220769, 4441538, 8883076, 17766152, 35532304, 71064608]

約数ペア:

[(1, 71064608), (2, 35532304), (4, 17766152), (8, 8883076), (16, 4441538), (32, 2220769), (79, 899552), (158, 449776), (316, 224888), (632, 112444), (1264, 56222), (2528, 28111)]