69884034102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{757}}^1\times {\mathrm{14207}}^1$

素因数の和:15010

約数の個数: 72

約数和(自身を含む): 160026437376

約数和(自身を除く): 90142403274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 757, 1083, 1514, 2166, 2271, 3249, 4542, 6498, 6813, 13626, 14207, 14383, 28414, 28766, 42621, 43149, 85242, 86298, 127863, 129447, 255726, 258894, 269933, 273277, 539866, 546554, 809799, 819831, 1619598, 1639662, 2429397, 2459493, 4858794, 4918986, 5128727, 10257454, 10754699, 15386181, 21509398, 30772362, 32264097, 46158543, 64528194, 92317086, 96792291, 193584582, 204339281, 408678562, 613017843, 1226035686, 1839053529, 3678107058, 3882446339, 7764892678, 11647339017, 23294678034, 34942017051, 69884034102]

約数ペア:

[(1, 69884034102), (2, 34942017051), (3, 23294678034), (6, 11647339017), (9, 7764892678), (18, 3882446339), (19, 3678107058), (38, 1839053529), (57, 1226035686), (114, 613017843), (171, 408678562), (342, 204339281), (361, 193584582), (722, 96792291), (757, 92317086), (1083, 64528194), (1514, 46158543), (2166, 32264097), (2271, 30772362), (3249, 21509398), (4542, 15386181), (6498, 10754699), (6813, 10257454), (13626, 5128727), (14207, 4918986), (14383, 4858794), (28414, 2459493), (28766, 2429397), (42621, 1639662), (43149, 1619598), (85242, 819831), (86298, 809799), (127863, 546554), (129447, 539866), (255726, 273277), (258894, 269933)]