90072648

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 255065580

約数和(自身を除く): 164992932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1433, 1746, 2328, 2619, 2866, 3492, 4299, 5238, 5732, 6984, 7857, 8598, 10476, 11464, 12897, 15714, 17196, 20952, 25794, 31428, 34392, 38691, 51588, 62856, 77382, 103176, 116073, 139001, 154764, 232146, 278002, 309528, 417003, 464292, 556004, 834006, 928584, 1112008, 1251009, 1668012, 2502018, 3336024, 3753027, 5004036, 7506054, 10008072, 11259081, 15012108, 22518162, 30024216, 45036324, 90072648]

約数ペア:

[(1, 90072648), (2, 45036324), (3, 30024216), (4, 22518162), (6, 15012108), (8, 11259081), (9, 10008072), (12, 7506054), (18, 5004036), (24, 3753027), (27, 3336024), (36, 2502018), (54, 1668012), (72, 1251009), (81, 1112008), (97, 928584), (108, 834006), (162, 556004), (194, 464292), (216, 417003), (291, 309528), (324, 278002), (388, 232146), (582, 154764), (648, 139001), (776, 116073), (873, 103176), (1164, 77382), (1433, 62856), (1746, 51588), (2328, 38691), (2619, 34392), (2866, 31428), (3492, 25794), (4299, 20952), (5238, 17196), (5732, 15714), (6984, 12897), (7857, 11464), (8598, 10476)]