74797144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{549979}}^1$

素因数の和:550002

約数の個数: 16

約数和(自身を含む): 148494600

約数和(自身を除く): 73697456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 549979, 1099958, 2199916, 4399832, 9349643, 18699286, 37398572, 74797144]

約数ペア:

[(1, 74797144), (2, 37398572), (4, 18699286), (8, 9349643), (17, 4399832), (34, 2199916), (68, 1099958), (136, 549979)]