64446766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1669}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 99198000

約数和(自身を除く): 34751234

約数列:

[1, 2, 43, 86, 449, 898, 1669, 3338, 19307, 38614, 71767, 143534, 749381, 1498762, 32223383, 64446766]

約数ペア:

[(1, 64446766), (2, 32223383), (43, 1498762), (86, 749381), (449, 143534), (898, 71767), (1669, 38614), (3338, 19307)]