74912992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30403}}^1$

素因数の和:30431

約数の個数: 48

約数和(自身を含む): 183883392

約数和(自身を除く): 108970400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 30403, 60806, 121612, 212821, 243224, 334433, 425642, 486448, 668866, 851284, 972896, 1337732, 1702568, 2341031, 2675464, 3405136, 4682062, 5350928, 6810272, 9364124, 10701856, 18728248, 37456496, 74912992]

約数ペア:

[(1, 74912992), (2, 37456496), (4, 18728248), (7, 10701856), (8, 9364124), (11, 6810272), (14, 5350928), (16, 4682062), (22, 3405136), (28, 2675464), (32, 2341031), (44, 1702568), (56, 1337732), (77, 972896), (88, 851284), (112, 668866), (154, 486448), (176, 425642), (224, 334433), (308, 243224), (352, 212821), (616, 121612), (1232, 60806), (2464, 30403)]