66957808

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{11657}}^1$

素因数の和:12024

約数の個数: 20

約数和(自身を含む): 130103280

約数和(自身を除く): 63145472

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 11657, 23314, 46628, 93256, 186512, 4184863, 8369726, 16739452, 33478904, 66957808]

約数ペア:

[(1, 66957808), (2, 33478904), (4, 16739452), (8, 8369726), (16, 4184863), (359, 186512), (718, 93256), (1436, 46628), (2872, 23314), (5744, 11657)]