88628990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 170501760

約数和(自身を除く): 81872770

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 4783, 9265, 9566, 18530, 23915, 47830, 81311, 162622, 406555, 521347, 813110, 1042694, 2606735, 5213470, 8862899, 17725798, 44314495, 88628990]

約数ペア:

[(1, 88628990), (2, 44314495), (5, 17725798), (10, 8862899), (17, 5213470), (34, 2606735), (85, 1042694), (109, 813110), (170, 521347), (218, 406555), (545, 162622), (1090, 81311), (1853, 47830), (3706, 23915), (4783, 18530), (9265, 9566)]