64072068

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{18223}}^1$

素因数の和:18523

約数の個数: 24

約数和(自身を含む): 150019968

約数和(自身を除く): 85947900

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 18223, 36446, 54669, 72892, 109338, 218676, 5339339, 10678678, 16018017, 21357356, 32036034, 64072068]

約数ペア:

[(1, 64072068), (2, 32036034), (3, 21357356), (4, 16018017), (6, 10678678), (12, 5339339), (293, 218676), (586, 109338), (879, 72892), (1172, 54669), (1758, 36446), (3516, 18223)]