66777168

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3169}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 172955200

約数和(自身を除く): 106178032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3169, 3512, 5268, 6338, 7024, 9507, 10536, 12676, 19014, 21072, 25352, 38028, 50704, 76056, 152112, 1391191, 2782382, 4173573, 5564764, 8347146, 11129528, 16694292, 22259056, 33388584, 66777168]

約数ペア:

[(1, 66777168), (2, 33388584), (3, 22259056), (4, 16694292), (6, 11129528), (8, 8347146), (12, 5564764), (16, 4173573), (24, 2782382), (48, 1391191), (439, 152112), (878, 76056), (1317, 50704), (1756, 38028), (2634, 25352), (3169, 21072), (3512, 19014), (5268, 12676), (6338, 10536), (7024, 9507)]