66671648

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{9343}}^1$

素因数の和:9576

約数の個数: 24

約数和(自身を含む): 131862528

約数和(自身を除く): 65190880

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 9343, 18686, 37372, 74744, 149488, 298976, 2083489, 4166978, 8333956, 16667912, 33335824, 66671648]

約数ペア:

[(1, 66671648), (2, 33335824), (4, 16667912), (8, 8333956), (16, 4166978), (32, 2083489), (223, 298976), (446, 149488), (892, 74744), (1784, 37372), (3568, 18686), (7136, 9343)]