68693144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6173}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 140026320

約数和(自身を除く): 71333176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 6173, 11128, 12346, 24692, 49384, 80249, 160498, 320996, 641992, 660511, 1321022, 2642044, 5284088, 8586643, 17173286, 34346572, 68693144]

約数ペア:

[(1, 68693144), (2, 34346572), (4, 17173286), (8, 8586643), (13, 5284088), (26, 2642044), (52, 1321022), (104, 660511), (107, 641992), (214, 320996), (428, 160498), (856, 80249), (1391, 49384), (2782, 24692), (5564, 12346), (6173, 11128)]