73106320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{130547}}^1$

素因数の和:130567

約数の個数: 40

約数和(自身を含む): 194255424

約数和(自身を除く): 121149104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 130547, 261094, 522188, 652735, 913829, 1044376, 1305470, 1827658, 2088752, 2610940, 3655316, 4569145, 5221880, 7310632, 9138290, 10443760, 14621264, 18276580, 36553160, 73106320]

約数ペア:

[(1, 73106320), (2, 36553160), (4, 18276580), (5, 14621264), (7, 10443760), (8, 9138290), (10, 7310632), (14, 5221880), (16, 4569145), (20, 3655316), (28, 2610940), (35, 2088752), (40, 1827658), (56, 1305470), (70, 1044376), (80, 913829), (112, 652735), (140, 522188), (280, 261094), (560, 130547)]