67486824

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 188174400

約数和(自身を除く): 120687576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 787, 794, 1191, 1574, 1588, 2361, 2382, 3148, 3176, 3573, 4722, 4764, 6296, 7083, 7146, 9444, 9528, 10719, 14166, 14292, 18888, 21249, 21438, 28332, 28584, 42498, 42876, 56664, 84996, 85752, 169992, 312439, 624878, 937317, 1249756, 1874634, 2499512, 2811951, 3749268, 5623902, 7498536, 8435853, 11247804, 16871706, 22495608, 33743412, 67486824]

約数ペア:

[(1, 67486824), (2, 33743412), (3, 22495608), (4, 16871706), (6, 11247804), (8, 8435853), (9, 7498536), (12, 5623902), (18, 3749268), (24, 2811951), (27, 2499512), (36, 1874634), (54, 1249756), (72, 937317), (108, 624878), (216, 312439), (397, 169992), (787, 85752), (794, 84996), (1191, 56664), (1574, 42876), (1588, 42498), (2361, 28584), (2382, 28332), (3148, 21438), (3176, 21249), (3573, 18888), (4722, 14292), (4764, 14166), (6296, 10719), (7083, 9528), (7146, 9444)]