68804154

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2112

約数の個数: 40

約数和(自身を含む): 154934208

約数和(自身を除く): 86130054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1362, 1871, 2043, 3742, 4086, 5613, 6129, 11226, 12258, 16839, 18387, 33678, 36774, 50517, 101034, 151551, 303102, 424717, 849434, 1274151, 2548302, 3822453, 7644906, 11467359, 22934718, 34402077, 68804154]

約数ペア:

[(1, 68804154), (2, 34402077), (3, 22934718), (6, 11467359), (9, 7644906), (18, 3822453), (27, 2548302), (54, 1274151), (81, 849434), (162, 424717), (227, 303102), (454, 151551), (681, 101034), (1362, 50517), (1871, 36774), (2043, 33678), (3742, 18387), (4086, 16839), (5613, 12258), (6129, 11226)]