66722752

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8209}}^1$

素因数の和:8348

約数の個数: 28

約数和(自身を含む): 133461760

約数和(自身を除く): 66739008

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8209, 16418, 32836, 65672, 131344, 262688, 525376, 1042543, 2085086, 4170172, 8340344, 16680688, 33361376, 66722752]

約数ペア:

[(1, 66722752), (2, 33361376), (4, 16680688), (8, 8340344), (16, 4170172), (32, 2085086), (64, 1042543), (127, 525376), (254, 262688), (508, 131344), (1016, 65672), (2032, 32836), (4064, 16418), (8128, 8209)]