64938466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{1447}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 102692160

約数和(自身を除く): 37753694

約数列:

[1, 2, 19, 38, 1181, 1447, 2362, 2894, 22439, 27493, 44878, 54986, 1708907, 3417814, 32469233, 64938466]

約数ペア:

[(1, 64938466), (2, 32469233), (19, 3417814), (38, 1708907), (1181, 54986), (1447, 44878), (2362, 27493), (2894, 22439)]