64766814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5449}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 148588800

約数和(自身を除く): 83821986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5449, 5943, 10898, 11886, 16347, 32694, 38143, 76286, 114429, 228858, 1542067, 3084134, 4626201, 9252402, 10794469, 21588938, 32383407, 64766814]

約数ペア:

[(1, 64766814), (2, 32383407), (3, 21588938), (6, 10794469), (7, 9252402), (14, 4626201), (21, 3084134), (42, 1542067), (283, 228858), (566, 114429), (849, 76286), (1698, 38143), (1981, 32694), (3962, 16347), (5449, 11886), (5943, 10898)]