64887756

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{68447}}^1$

素因数の和:68533

約数の個数: 24

約数和(自身を含む): 153323520

約数和(自身を除く): 88435764

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 68447, 136894, 205341, 273788, 410682, 821364, 5407313, 10814626, 16221939, 21629252, 32443878, 64887756]

約数ペア:

[(1, 64887756), (2, 32443878), (3, 21629252), (4, 16221939), (6, 10814626), (12, 5407313), (79, 821364), (158, 410682), (237, 273788), (316, 205341), (474, 136894), (948, 68447)]