78491316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139169}}^1$

素因数の和:139223

約数の個数: 24

約数和(自身を含む): 187044480

約数和(自身を除く): 108553164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 139169, 278338, 417507, 556676, 835014, 1670028, 6540943, 13081886, 19622829, 26163772, 39245658, 78491316]

約数ペア:

[(1, 78491316), (2, 39245658), (3, 26163772), (4, 19622829), (6, 13081886), (12, 6540943), (47, 1670028), (94, 835014), (141, 556676), (188, 417507), (282, 278338), (564, 139169)]