82767984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 246650880

約数和(自身を除く): 163882896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 73, 78, 79, 92, 104, 138, 146, 156, 158, 184, 208, 219, 237, 276, 292, 299, 312, 316, 368, 438, 474, 552, 584, 598, 624, 632, 876, 897, 948, 949, 1027, 1104, 1168, 1196, 1264, 1679, 1752, 1794, 1817, 1896, 1898, 2054, 2392, 2847, 3081, 3358, 3504, 3588, 3634, 3792, 3796, 4108, 4784, 5037, 5451, 5694, 5767, 6162, 6716, 7176, 7268, 7592, 8216, 10074, 10902, 11388, 11534, 12324, 13432, 14352, 14536, 15184, 16432, 17301, 20148, 21804, 21827, 22776, 23068, 23621, 24648, 26864, 29072, 34602, 40296, 43608, 43654, 45552, 46136, 47242, 49296, 65481, 69204, 70863, 74971, 80592, 87216, 87308, 92272, 94484, 130962, 132641, 138408, 141726, 149942, 174616, 188968, 224913, 261924, 265282, 276816, 283452, 299884, 349232, 377936, 397923, 449826, 523848, 530564, 566904, 599768, 795846, 899652, 1047696, 1061128, 1133808, 1199536, 1591692, 1724333, 1799304, 2122256, 3183384, 3448666, 3598608, 5172999, 6366768, 6897332, 10345998, 13794664, 20691996, 27589328, 41383992, 82767984]

約数ペア:

[(1, 82767984), (2, 41383992), (3, 27589328), (4, 20691996), (6, 13794664), (8, 10345998), (12, 6897332), (13, 6366768), (16, 5172999), (23, 3598608), (24, 3448666), (26, 3183384), (39, 2122256), (46, 1799304), (48, 1724333), (52, 1591692), (69, 1199536), (73, 1133808), (78, 1061128), (79, 1047696), (92, 899652), (104, 795846), (138, 599768), (146, 566904), (156, 530564), (158, 523848), (184, 449826), (208, 397923), (219, 377936), (237, 349232), (276, 299884), (292, 283452), (299, 276816), (312, 265282), (316, 261924), (368, 224913), (438, 188968), (474, 174616), (552, 149942), (584, 141726), (598, 138408), (624, 132641), (632, 130962), (876, 94484), (897, 92272), (948, 87308), (949, 87216), (1027, 80592), (1104, 74971), (1168, 70863), (1196, 69204), (1264, 65481), (1679, 49296), (1752, 47242), (1794, 46136), (1817, 45552), (1896, 43654), (1898, 43608), (2054, 40296), (2392, 34602), (2847, 29072), (3081, 26864), (3358, 24648), (3504, 23621), (3588, 23068), (3634, 22776), (3792, 21827), (3796, 21804), (4108, 20148), (4784, 17301), (5037, 16432), (5451, 15184), (5694, 14536), (5767, 14352), (6162, 13432), (6716, 12324), (7176, 11534), (7268, 11388), (7592, 10902), (8216, 10074)]