66381376

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8167}}^1$

素因数の和:8306

約数の個数: 28

約数和(自身を含む): 132779008

約数和(自身を除く): 66397632

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8167, 16334, 32668, 65336, 130672, 261344, 522688, 1037209, 2074418, 4148836, 8297672, 16595344, 33190688, 66381376]

約数ペア:

[(1, 66381376), (2, 33190688), (4, 16595344), (8, 8297672), (16, 4148836), (32, 2074418), (64, 1037209), (127, 522688), (254, 261344), (508, 130672), (1016, 65336), (2032, 32668), (4064, 16334), (8128, 8167)]