77826864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 209383424

約数和(自身を除く): 131556560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 271, 372, 386, 496, 542, 579, 744, 772, 813, 1084, 1158, 1488, 1544, 1626, 2168, 2316, 3088, 3252, 4336, 4632, 5983, 6504, 8401, 9264, 11966, 13008, 16802, 17949, 23932, 25203, 33604, 35898, 47864, 50406, 52303, 67208, 71796, 95728, 100812, 104606, 134416, 143592, 156909, 201624, 209212, 287184, 313818, 403248, 418424, 627636, 836848, 1255272, 1621393, 2510544, 3242786, 4864179, 6485572, 9728358, 12971144, 19456716, 25942288, 38913432, 77826864]

約数ペア:

[(1, 77826864), (2, 38913432), (3, 25942288), (4, 19456716), (6, 12971144), (8, 9728358), (12, 6485572), (16, 4864179), (24, 3242786), (31, 2510544), (48, 1621393), (62, 1255272), (93, 836848), (124, 627636), (186, 418424), (193, 403248), (248, 313818), (271, 287184), (372, 209212), (386, 201624), (496, 156909), (542, 143592), (579, 134416), (744, 104606), (772, 100812), (813, 95728), (1084, 71796), (1158, 67208), (1488, 52303), (1544, 50406), (1626, 47864), (2168, 35898), (2316, 33604), (3088, 25203), (3252, 23932), (4336, 17949), (4632, 16802), (5983, 13008), (6504, 11966), (8401, 9264)]