80757204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1753}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 206270400

約数和(自身を除く): 125513196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 349, 698, 1047, 1396, 1753, 2094, 3506, 3839, 4188, 5259, 7012, 7678, 10518, 11517, 15356, 19283, 21036, 23034, 38566, 46068, 57849, 77132, 115698, 231396, 611797, 1223594, 1835391, 2447188, 3670782, 6729767, 7341564, 13459534, 20189301, 26919068, 40378602, 80757204]

約数ペア:

[(1, 80757204), (2, 40378602), (3, 26919068), (4, 20189301), (6, 13459534), (11, 7341564), (12, 6729767), (22, 3670782), (33, 2447188), (44, 1835391), (66, 1223594), (132, 611797), (349, 231396), (698, 115698), (1047, 77132), (1396, 57849), (1753, 46068), (2094, 38566), (3506, 23034), (3839, 21036), (4188, 19283), (5259, 15356), (7012, 11517), (7678, 10518)]