84892724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 180155136

約数和(自身を除く): 95262412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2161, 2806, 4322, 5612, 8644, 9821, 15127, 19642, 30254, 39284, 49703, 60508, 99406, 131821, 198812, 263642, 347921, 527284, 695842, 922747, 1391684, 1845494, 3031883, 3690988, 6063766, 12127532, 21223181, 42446362, 84892724]

約数ペア:

[(1, 84892724), (2, 42446362), (4, 21223181), (7, 12127532), (14, 6063766), (23, 3690988), (28, 3031883), (46, 1845494), (61, 1391684), (92, 922747), (122, 695842), (161, 527284), (244, 347921), (322, 263642), (427, 198812), (644, 131821), (854, 99406), (1403, 60508), (1708, 49703), (2161, 39284), (2806, 30254), (4322, 19642), (5612, 15127), (8644, 9821)]