78805176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 206668800

約数和(自身を除く): 127863624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 367, 389, 552, 734, 778, 1101, 1167, 1468, 1556, 2202, 2334, 2936, 3112, 4404, 4668, 8441, 8808, 8947, 9336, 16882, 17894, 25323, 26841, 33764, 35788, 50646, 53682, 67528, 71576, 101292, 107364, 142763, 202584, 214728, 285526, 428289, 571052, 856578, 1142104, 1713156, 3283549, 3426312, 6567098, 9850647, 13134196, 19701294, 26268392, 39402588, 78805176]

約数ペア:

[(1, 78805176), (2, 39402588), (3, 26268392), (4, 19701294), (6, 13134196), (8, 9850647), (12, 6567098), (23, 3426312), (24, 3283549), (46, 1713156), (69, 1142104), (92, 856578), (138, 571052), (184, 428289), (276, 285526), (367, 214728), (389, 202584), (552, 142763), (734, 107364), (778, 101292), (1101, 71576), (1167, 67528), (1468, 53682), (1556, 50646), (2202, 35788), (2334, 33764), (2936, 26841), (3112, 25323), (4404, 17894), (4668, 16882), (8441, 9336), (8808, 8947)]