68686496

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{4217}}^1$

素因数の和:4736

約数の個数: 24

約数和(自身を含む): 135524340

約数和(自身を除く): 66837844

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 4217, 8144, 8434, 16288, 16868, 33736, 67472, 134944, 2146453, 4292906, 8585812, 17171624, 34343248, 68686496]

約数ペア:

[(1, 68686496), (2, 34343248), (4, 17171624), (8, 8585812), (16, 4292906), (32, 2146453), (509, 134944), (1018, 67472), (2036, 33736), (4072, 16868), (4217, 16288), (8144, 8434)]