83379088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 183210496

約数和(自身を除く): 99831408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 124, 134, 193, 208, 248, 268, 386, 403, 496, 536, 772, 806, 871, 1072, 1544, 1612, 1742, 2077, 2509, 3088, 3224, 3484, 4154, 5018, 5983, 6448, 6968, 8308, 10036, 11966, 12931, 13936, 16616, 20072, 23932, 25862, 27001, 33232, 40144, 47864, 51724, 54002, 77779, 95728, 103448, 108004, 155558, 168103, 206896, 216008, 311116, 336206, 400861, 432016, 622232, 672412, 801722, 1244464, 1344824, 1603444, 2689648, 3206888, 5211193, 6413776, 10422386, 20844772, 41689544, 83379088]

約数ペア:

[(1, 83379088), (2, 41689544), (4, 20844772), (8, 10422386), (13, 6413776), (16, 5211193), (26, 3206888), (31, 2689648), (52, 1603444), (62, 1344824), (67, 1244464), (104, 801722), (124, 672412), (134, 622232), (193, 432016), (208, 400861), (248, 336206), (268, 311116), (386, 216008), (403, 206896), (496, 168103), (536, 155558), (772, 108004), (806, 103448), (871, 95728), (1072, 77779), (1544, 54002), (1612, 51724), (1742, 47864), (2077, 40144), (2509, 33232), (3088, 27001), (3224, 25862), (3484, 23932), (4154, 20072), (5018, 16616), (5983, 13936), (6448, 12931), (6968, 11966), (8308, 10036)]