91671648

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 248242176

約数和(自身を除く): 156570528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 103, 127, 146, 206, 219, 254, 292, 309, 381, 412, 438, 508, 584, 618, 762, 824, 876, 1016, 1168, 1236, 1524, 1648, 1752, 2032, 2336, 2472, 3048, 3296, 3504, 4064, 4944, 6096, 7008, 7519, 9271, 9888, 12192, 13081, 15038, 18542, 22557, 26162, 27813, 30076, 37084, 39243, 45114, 52324, 55626, 60152, 74168, 78486, 90228, 104648, 111252, 120304, 148336, 156972, 180456, 209296, 222504, 240608, 296672, 313944, 360912, 418592, 445008, 627888, 721824, 890016, 954913, 1255776, 1909826, 2864739, 3819652, 5729478, 7639304, 11458956, 15278608, 22917912, 30557216, 45835824, 91671648]

約数ペア:

[(1, 91671648), (2, 45835824), (3, 30557216), (4, 22917912), (6, 15278608), (8, 11458956), (12, 7639304), (16, 5729478), (24, 3819652), (32, 2864739), (48, 1909826), (73, 1255776), (96, 954913), (103, 890016), (127, 721824), (146, 627888), (206, 445008), (219, 418592), (254, 360912), (292, 313944), (309, 296672), (381, 240608), (412, 222504), (438, 209296), (508, 180456), (584, 156972), (618, 148336), (762, 120304), (824, 111252), (876, 104648), (1016, 90228), (1168, 78486), (1236, 74168), (1524, 60152), (1648, 55626), (1752, 52324), (2032, 45114), (2336, 39243), (2472, 37084), (3048, 30076), (3296, 27813), (3504, 26162), (4064, 22557), (4944, 18542), (6096, 15038), (7008, 13081), (7519, 12192), (9271, 9888)]