73884338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 125254080

約数和(自身を除く): 51369742

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 653, 814, 1306, 1529, 3058, 5143, 7183, 10286, 14366, 24161, 48322, 56573, 90767, 113146, 181534, 265771, 531542, 998437, 1996874, 3358379, 6716758, 36942169, 73884338]

約数ペア:

[(1, 73884338), (2, 36942169), (11, 6716758), (22, 3358379), (37, 1996874), (74, 998437), (139, 531542), (278, 265771), (407, 181534), (653, 113146), (814, 90767), (1306, 56573), (1529, 48322), (3058, 24161), (5143, 14366), (7183, 10286)]