74864272

素因数分解:

$2^4\times 7^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 166177856

約数和(自身を除く): 91313584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 757, 883, 1514, 1766, 3028, 3532, 5299, 6056, 6181, 7064, 10598, 12112, 12362, 14128, 21196, 24724, 42392, 49448, 84784, 98896, 668431, 1336862, 2673724, 4679017, 5347448, 9358034, 10694896, 18716068, 37432136, 74864272]

約数ペア:

[(1, 74864272), (2, 37432136), (4, 18716068), (7, 10694896), (8, 9358034), (14, 5347448), (16, 4679017), (28, 2673724), (56, 1336862), (112, 668431), (757, 98896), (883, 84784), (1514, 49448), (1766, 42392), (3028, 24724), (3532, 21196), (5299, 14128), (6056, 12362), (6181, 12112), (7064, 10598)]