86653336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 128171624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 47, 56, 73, 77, 82, 88, 94, 146, 154, 164, 188, 287, 292, 308, 328, 329, 376, 451, 511, 517, 574, 584, 616, 658, 803, 902, 1022, 1034, 1148, 1316, 1606, 1804, 1927, 2044, 2068, 2296, 2632, 2993, 3157, 3212, 3431, 3608, 3619, 3854, 4088, 4136, 5621, 5986, 6314, 6424, 6862, 7238, 7708, 11242, 11972, 12628, 13489, 13724, 14476, 15416, 20951, 21197, 22484, 23944, 24017, 25256, 26978, 27448, 28952, 32923, 37741, 41902, 42394, 44968, 48034, 53956, 65846, 75482, 83804, 84788, 96068, 107912, 131692, 140671, 148379, 150964, 167608, 169576, 192136, 230461, 263384, 264187, 281342, 296758, 301928, 460922, 528374, 562684, 593516, 921844, 984697, 1056748, 1125368, 1187032, 1547381, 1843688, 1969394, 2113496, 3094762, 3938788, 6189524, 7877576, 10831667, 12379048, 21663334, 43326668, 86653336]

約数ペア:

[(1, 86653336), (2, 43326668), (4, 21663334), (7, 12379048), (8, 10831667), (11, 7877576), (14, 6189524), (22, 3938788), (28, 3094762), (41, 2113496), (44, 1969394), (47, 1843688), (56, 1547381), (73, 1187032), (77, 1125368), (82, 1056748), (88, 984697), (94, 921844), (146, 593516), (154, 562684), (164, 528374), (188, 460922), (287, 301928), (292, 296758), (308, 281342), (328, 264187), (329, 263384), (376, 230461), (451, 192136), (511, 169576), (517, 167608), (574, 150964), (584, 148379), (616, 140671), (658, 131692), (803, 107912), (902, 96068), (1022, 84788), (1034, 83804), (1148, 75482), (1316, 65846), (1606, 53956), (1804, 48034), (1927, 44968), (2044, 42394), (2068, 41902), (2296, 37741), (2632, 32923), (2993, 28952), (3157, 27448), (3212, 26978), (3431, 25256), (3608, 24017), (3619, 23944), (3854, 22484), (4088, 21197), (4136, 20951), (5621, 15416), (5986, 14476), (6314, 13724), (6424, 13489), (6862, 12628), (7238, 11972), (7708, 11242)]