61005476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 130335744

約数和(自身を除く): 69330268

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2203, 3956, 4406, 6923, 8812, 13846, 15421, 27692, 30842, 50669, 61684, 94729, 101338, 189458, 202676, 354683, 378916, 663103, 709366, 1326206, 1418732, 2178767, 2652412, 4357534, 8715068, 15251369, 30502738, 61005476]

約数ペア:

[(1, 61005476), (2, 30502738), (4, 15251369), (7, 8715068), (14, 4357534), (23, 2652412), (28, 2178767), (43, 1418732), (46, 1326206), (86, 709366), (92, 663103), (161, 378916), (172, 354683), (301, 202676), (322, 189458), (602, 101338), (644, 94729), (989, 61684), (1204, 50669), (1978, 30842), (2203, 27692), (3956, 15421), (4406, 13846), (6923, 8812)]