82760808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 162384792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 437, 456, 494, 552, 598, 607, 741, 874, 897, 988, 1196, 1214, 1311, 1482, 1748, 1794, 1821, 1976, 2392, 2428, 2622, 2964, 3496, 3588, 3642, 4856, 5244, 5681, 5928, 7176, 7284, 7891, 10488, 11362, 11533, 13961, 14568, 15782, 17043, 22724, 23066, 23673, 27922, 31564, 34086, 34599, 41883, 45448, 46132, 47346, 55844, 63128, 68172, 69198, 83766, 92264, 94692, 111688, 136344, 138396, 149929, 167532, 181493, 189384, 265259, 276792, 299858, 335064, 362986, 449787, 530518, 544479, 599716, 725972, 795777, 899574, 1061036, 1088958, 1199432, 1451944, 1591554, 1799148, 2122072, 2177916, 3183108, 3448367, 3598296, 4355832, 6366216, 6896734, 10345101, 13793468, 20690202, 27586936, 41380404, 82760808]

約数ペア:

[(1, 82760808), (2, 41380404), (3, 27586936), (4, 20690202), (6, 13793468), (8, 10345101), (12, 6896734), (13, 6366216), (19, 4355832), (23, 3598296), (24, 3448367), (26, 3183108), (38, 2177916), (39, 2122072), (46, 1799148), (52, 1591554), (57, 1451944), (69, 1199432), (76, 1088958), (78, 1061036), (92, 899574), (104, 795777), (114, 725972), (138, 599716), (152, 544479), (156, 530518), (184, 449787), (228, 362986), (247, 335064), (276, 299858), (299, 276792), (312, 265259), (437, 189384), (456, 181493), (494, 167532), (552, 149929), (598, 138396), (607, 136344), (741, 111688), (874, 94692), (897, 92264), (988, 83766), (1196, 69198), (1214, 68172), (1311, 63128), (1482, 55844), (1748, 47346), (1794, 46132), (1821, 45448), (1976, 41883), (2392, 34599), (2428, 34086), (2622, 31564), (2964, 27922), (3496, 23673), (3588, 23066), (3642, 22724), (4856, 17043), (5244, 15782), (5681, 14568), (5928, 13961), (7176, 11533), (7284, 11362), (7891, 10488)]