85465016

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 207607680

約数和(自身を除く): 122142664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 541, 637, 728, 806, 868, 1082, 1274, 1519, 1612, 1736, 2164, 2548, 2821, 3038, 3224, 3787, 4328, 5096, 5642, 6076, 7033, 7574, 11284, 12152, 14066, 15148, 16771, 19747, 22568, 26509, 28132, 30296, 33542, 39494, 49231, 53018, 56264, 67084, 78988, 98462, 106036, 117397, 134168, 157976, 196924, 212072, 218023, 234794, 344617, 393848, 436046, 469588, 689234, 821779, 872092, 939176, 1378468, 1526161, 1643558, 1744184, 2756936, 3052322, 3287116, 6104644, 6574232, 10683127, 12209288, 21366254, 42732508, 85465016]

約数ペア:

[(1, 85465016), (2, 42732508), (4, 21366254), (7, 12209288), (8, 10683127), (13, 6574232), (14, 6104644), (26, 3287116), (28, 3052322), (31, 2756936), (49, 1744184), (52, 1643558), (56, 1526161), (62, 1378468), (91, 939176), (98, 872092), (104, 821779), (124, 689234), (182, 469588), (196, 436046), (217, 393848), (248, 344617), (364, 234794), (392, 218023), (403, 212072), (434, 196924), (541, 157976), (637, 134168), (728, 117397), (806, 106036), (868, 98462), (1082, 78988), (1274, 67084), (1519, 56264), (1612, 53018), (1736, 49231), (2164, 39494), (2548, 33542), (2821, 30296), (3038, 28132), (3224, 26509), (3787, 22568), (4328, 19747), (5096, 16771), (5642, 15148), (6076, 14066), (7033, 12152), (7574, 11284)]