78357068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 141359904

約数和(自身を除く): 63002836

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 668, 2861, 5722, 6847, 11444, 13694, 27388, 117301, 234602, 469204, 477787, 955574, 1911148, 19589267, 39178534, 78357068]

約数ペア:

[(1, 78357068), (2, 39178534), (4, 19589267), (41, 1911148), (82, 955574), (164, 477787), (167, 469204), (334, 234602), (668, 117301), (2861, 27388), (5722, 13694), (6847, 11444)]