66126224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133319}}^1$

素因数の和:133358

約数の個数: 20

約数和(自身を含む): 132253440

約数和(自身を除く): 66127216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133319, 266638, 533276, 1066552, 2133104, 4132889, 8265778, 16531556, 33063112, 66126224]

約数ペア:

[(1, 66126224), (2, 33063112), (4, 16531556), (8, 8265778), (16, 4132889), (31, 2133104), (62, 1066552), (124, 533276), (248, 266638), (496, 133319)]