64668894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1607}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 136615680

約数和(自身を除く): 71946786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 1059, 1607, 2118, 3214, 4821, 6707, 9642, 13414, 20121, 30533, 40242, 61066, 91599, 183198, 567271, 1134542, 1701813, 3403626, 10778149, 21556298, 32334447, 64668894]

約数ペア:

[(1, 64668894), (2, 32334447), (3, 21556298), (6, 10778149), (19, 3403626), (38, 1701813), (57, 1134542), (114, 567271), (353, 183198), (706, 91599), (1059, 61066), (1607, 40242), (2118, 30533), (3214, 20121), (4821, 13414), (6707, 9642)]