86187216

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 228360384

約数和(自身を除く): 142173168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 107, 173, 194, 214, 291, 321, 346, 388, 428, 519, 582, 642, 692, 776, 856, 1038, 1164, 1284, 1384, 1552, 1712, 2076, 2328, 2568, 2768, 4152, 4656, 5136, 8304, 10379, 16781, 18511, 20758, 31137, 33562, 37022, 41516, 50343, 55533, 62274, 67124, 74044, 83032, 100686, 111066, 124548, 134248, 148088, 166064, 201372, 222132, 249096, 268496, 296176, 402744, 444264, 498192, 805488, 888528, 1795567, 3591134, 5386701, 7182268, 10773402, 14364536, 21546804, 28729072, 43093608, 86187216]

約数ペア:

[(1, 86187216), (2, 43093608), (3, 28729072), (4, 21546804), (6, 14364536), (8, 10773402), (12, 7182268), (16, 5386701), (24, 3591134), (48, 1795567), (97, 888528), (107, 805488), (173, 498192), (194, 444264), (214, 402744), (291, 296176), (321, 268496), (346, 249096), (388, 222132), (428, 201372), (519, 166064), (582, 148088), (642, 134248), (692, 124548), (776, 111066), (856, 100686), (1038, 83032), (1164, 74044), (1284, 67124), (1384, 62274), (1552, 55533), (1712, 50343), (2076, 41516), (2328, 37022), (2568, 33562), (2768, 31137), (4152, 20758), (4656, 18511), (5136, 16781), (8304, 10379)]