64065966

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{27449}}^1$

素因数の和:27843

約数の個数: 16

約数和(自身を含む): 128466000

約数和(自身を除く): 64400034

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 27449, 54898, 82347, 164694, 10677661, 21355322, 32032983, 64065966]

約数ペア:

[(1, 64065966), (2, 32032983), (3, 21355322), (6, 10677661), (389, 164694), (778, 82347), (1167, 54898), (2334, 27449)]