75253864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 93951896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 647, 868, 938, 1294, 1736, 1876, 2077, 2588, 3752, 4154, 4529, 5176, 8308, 9058, 14539, 16616, 18116, 20057, 29078, 36232, 40114, 43349, 58156, 80228, 86698, 116312, 140399, 160456, 173396, 280798, 303443, 346792, 561596, 606886, 1123192, 1213772, 1343819, 2427544, 2687638, 5375276, 9406733, 10750552, 18813466, 37626932, 75253864]

約数ペア:

[(1, 75253864), (2, 37626932), (4, 18813466), (7, 10750552), (8, 9406733), (14, 5375276), (28, 2687638), (31, 2427544), (56, 1343819), (62, 1213772), (67, 1123192), (124, 606886), (134, 561596), (217, 346792), (248, 303443), (268, 280798), (434, 173396), (469, 160456), (536, 140399), (647, 116312), (868, 86698), (938, 80228), (1294, 58156), (1736, 43349), (1876, 40114), (2077, 36232), (2588, 29078), (3752, 20057), (4154, 18116), (4529, 16616), (5176, 14539), (8308, 9058)]