68173774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 45293618

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 911, 1054, 1207, 1822, 2201, 2414, 4402, 15487, 28241, 30974, 37417, 56482, 64681, 74834, 129362, 480097, 960194, 1099577, 2005111, 2199154, 4010222, 34086887, 68173774]

約数ペア:

[(1, 68173774), (2, 34086887), (17, 4010222), (31, 2199154), (34, 2005111), (62, 1099577), (71, 960194), (142, 480097), (527, 129362), (911, 74834), (1054, 64681), (1207, 56482), (1822, 37417), (2201, 30974), (2414, 28241), (4402, 15487)]