85515976

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 204112440

約数和(自身を除く): 118596464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 97, 98, 104, 173, 182, 194, 196, 346, 364, 388, 392, 637, 679, 692, 728, 776, 1211, 1261, 1274, 1358, 1384, 2249, 2422, 2522, 2548, 2716, 4498, 4753, 4844, 5044, 5096, 5432, 8477, 8827, 8996, 9506, 9688, 10088, 15743, 16781, 16954, 17654, 17992, 19012, 31486, 33562, 33908, 35308, 38024, 61789, 62972, 67124, 67816, 70616, 110201, 117467, 123578, 125944, 134248, 218153, 220402, 234934, 247156, 436306, 440804, 469868, 494312, 822269, 872612, 881608, 939736, 1527071, 1644538, 1745224, 3054142, 3289076, 6108284, 6578152, 10689497, 12216568, 21378994, 42757988, 85515976]

約数ペア:

[(1, 85515976), (2, 42757988), (4, 21378994), (7, 12216568), (8, 10689497), (13, 6578152), (14, 6108284), (26, 3289076), (28, 3054142), (49, 1745224), (52, 1644538), (56, 1527071), (91, 939736), (97, 881608), (98, 872612), (104, 822269), (173, 494312), (182, 469868), (194, 440804), (196, 436306), (346, 247156), (364, 234934), (388, 220402), (392, 218153), (637, 134248), (679, 125944), (692, 123578), (728, 117467), (776, 110201), (1211, 70616), (1261, 67816), (1274, 67124), (1358, 62972), (1384, 61789), (2249, 38024), (2422, 35308), (2522, 33908), (2548, 33562), (2716, 31486), (4498, 19012), (4753, 17992), (4844, 17654), (5044, 16954), (5096, 16781), (5432, 15743), (8477, 10088), (8827, 9688), (8996, 9506)]