81031452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13697}}^1$

素因数の和:13750

約数の個数: 48

約数和(自身を含む): 207113760

約数和(自身を除く): 126082308

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 13697, 27394, 41091, 54788, 82182, 164364, 232849, 397213, 465698, 698547, 794426, 931396, 1191639, 1397094, 1588852, 2383278, 2794188, 4766556, 6752621, 13505242, 20257863, 27010484, 40515726, 81031452]

約数ペア:

[(1, 81031452), (2, 40515726), (3, 27010484), (4, 20257863), (6, 13505242), (12, 6752621), (17, 4766556), (29, 2794188), (34, 2383278), (51, 1588852), (58, 1397094), (68, 1191639), (87, 931396), (102, 794426), (116, 698547), (174, 465698), (204, 397213), (348, 232849), (493, 164364), (986, 82182), (1479, 54788), (1972, 41091), (2958, 27394), (5916, 13697)]