75317578588

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{306473}}^1$

素因数の和:306682

約数の個数: 48

約数和(自身を含む): 154050994944

約数和(自身を除く): 78733416356

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 262, 268, 469, 524, 917, 938, 1834, 1876, 3668, 8777, 17554, 35108, 61439, 122878, 245756, 306473, 612946, 1225892, 2145311, 4290622, 8581244, 20533691, 40147963, 41067382, 80295926, 82134764, 143735837, 160591852, 281035741, 287471674, 562071482, 574943348, 1124142964, 2689913521, 5379827042, 10759654084, 18829394647, 37658789294, 75317578588]

約数ペア:

[(1, 75317578588), (2, 37658789294), (4, 18829394647), (7, 10759654084), (14, 5379827042), (28, 2689913521), (67, 1124142964), (131, 574943348), (134, 562071482), (262, 287471674), (268, 281035741), (469, 160591852), (524, 143735837), (917, 82134764), (938, 80295926), (1834, 41067382), (1876, 40147963), (3668, 20533691), (8777, 8581244), (17554, 4290622), (35108, 2145311), (61439, 1225892), (122878, 612946), (245756, 306473)]