67055728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135193}}^1$

素因数の和:135232

約数の個数: 20

約数和(自身を含む): 134112448

約数和(自身を除く): 67056720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135193, 270386, 540772, 1081544, 2163088, 4190983, 8381966, 16763932, 33527864, 67055728]

約数ペア:

[(1, 67055728), (2, 33527864), (4, 16763932), (8, 8381966), (16, 4190983), (31, 2163088), (62, 1081544), (124, 540772), (248, 270386), (496, 135193)]