71573264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37591}}^1$

素因数の和:37623

約数の個数: 40

約数和(自身を含む): 167810688

約数和(自身を除く): 96237424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37591, 75182, 150364, 263137, 300728, 526274, 601456, 639047, 1052548, 1278094, 2105096, 2556188, 4210192, 4473329, 5112376, 8946658, 10224752, 17893316, 35786632, 71573264]

約数ペア:

[(1, 71573264), (2, 35786632), (4, 17893316), (7, 10224752), (8, 8946658), (14, 5112376), (16, 4473329), (17, 4210192), (28, 2556188), (34, 2105096), (56, 1278094), (68, 1052548), (112, 639047), (119, 601456), (136, 526274), (238, 300728), (272, 263137), (476, 150364), (952, 75182), (1904, 37591)]