87872688

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 258764688

約数和(自身を除く): 170892000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 233, 243, 291, 324, 388, 432, 466, 486, 582, 648, 699, 776, 873, 932, 972, 1164, 1296, 1398, 1552, 1746, 1864, 1944, 2097, 2328, 2619, 2796, 3492, 3728, 3888, 4194, 4656, 5238, 5592, 6291, 6984, 7857, 8388, 10476, 11184, 12582, 13968, 15714, 16776, 18873, 20952, 22601, 23571, 25164, 31428, 33552, 37746, 41904, 45202, 47142, 50328, 56619, 62856, 67803, 75492, 90404, 94284, 100656, 113238, 125712, 135606, 150984, 180808, 188568, 203409, 226476, 271212, 301968, 361616, 377136, 406818, 452952, 542424, 610227, 813636, 905904, 1084848, 1220454, 1627272, 1830681, 2440908, 3254544, 3661362, 4881816, 5492043, 7322724, 9763632, 10984086, 14645448, 21968172, 29290896, 43936344, 87872688]

約数ペア:

[(1, 87872688), (2, 43936344), (3, 29290896), (4, 21968172), (6, 14645448), (8, 10984086), (9, 9763632), (12, 7322724), (16, 5492043), (18, 4881816), (24, 3661362), (27, 3254544), (36, 2440908), (48, 1830681), (54, 1627272), (72, 1220454), (81, 1084848), (97, 905904), (108, 813636), (144, 610227), (162, 542424), (194, 452952), (216, 406818), (233, 377136), (243, 361616), (291, 301968), (324, 271212), (388, 226476), (432, 203409), (466, 188568), (486, 180808), (582, 150984), (648, 135606), (699, 125712), (776, 113238), (873, 100656), (932, 94284), (972, 90404), (1164, 75492), (1296, 67803), (1398, 62856), (1552, 56619), (1746, 50328), (1864, 47142), (1944, 45202), (2097, 41904), (2328, 37746), (2619, 33552), (2796, 31428), (3492, 25164), (3728, 23571), (3888, 22601), (4194, 20952), (4656, 18873), (5238, 16776), (5592, 15714), (6291, 13968), (6984, 12582), (7857, 11184), (8388, 10476)]