68512908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{72271}}^1$

素因数の和:72357

約数の個数: 24

約数和(自身を含む): 161889280

約数和(自身を除く): 93376372

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 72271, 144542, 216813, 289084, 433626, 867252, 5709409, 11418818, 17128227, 22837636, 34256454, 68512908]

約数ペア:

[(1, 68512908), (2, 34256454), (3, 22837636), (4, 17128227), (6, 11418818), (12, 5709409), (79, 867252), (158, 433626), (237, 289084), (316, 216813), (474, 144542), (948, 72271)]