78282984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10954

約数の個数: 64

約数和(自身を含む): 219945600

約数和(自身を除く): 141662616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 10909, 21818, 32727, 43636, 65454, 87272, 130908, 141817, 250907, 261816, 283634, 425451, 501814, 567268, 752721, 850902, 1003628, 1134536, 1505442, 1701804, 2007256, 3010884, 3261791, 3403608, 6021768, 6523582, 9785373, 13047164, 19570746, 26094328, 39141492, 78282984]

約数ペア:

[(1, 78282984), (2, 39141492), (3, 26094328), (4, 19570746), (6, 13047164), (8, 9785373), (12, 6523582), (13, 6021768), (23, 3403608), (24, 3261791), (26, 3010884), (39, 2007256), (46, 1701804), (52, 1505442), (69, 1134536), (78, 1003628), (92, 850902), (104, 752721), (138, 567268), (156, 501814), (184, 425451), (276, 283634), (299, 261816), (312, 250907), (552, 141817), (598, 130908), (897, 87272), (1196, 65454), (1794, 43636), (2392, 32727), (3588, 21818), (7176, 10909)]