66645632

素因数分解:

$2^7\times {\mathrm{587}}^1\times {\mathrm{887}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 133146720

約数和(自身を除く): 66501088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 587, 887, 1174, 1774, 2348, 3548, 4696, 7096, 9392, 14192, 18784, 28384, 37568, 56768, 75136, 113536, 520669, 1041338, 2082676, 4165352, 8330704, 16661408, 33322816, 66645632]

約数ペア:

[(1, 66645632), (2, 33322816), (4, 16661408), (8, 8330704), (16, 4165352), (32, 2082676), (64, 1041338), (128, 520669), (587, 113536), (887, 75136), (1174, 56768), (1774, 37568), (2348, 28384), (3548, 18784), (4696, 14192), (7096, 9392)]