68873834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 112409856

約数和(自身を除く): 43536022

約数列:

[1, 2, 17, 34, 71, 103, 142, 206, 277, 554, 1207, 1751, 2414, 3502, 4709, 7313, 9418, 14626, 19667, 28531, 39334, 57062, 124321, 248642, 334339, 485027, 668678, 970054, 2025701, 4051402, 34436917, 68873834]

約数ペア:

[(1, 68873834), (2, 34436917), (17, 4051402), (34, 2025701), (71, 970054), (103, 668678), (142, 485027), (206, 334339), (277, 248642), (554, 124321), (1207, 57062), (1751, 39334), (2414, 28531), (3502, 19667), (4709, 14626), (7313, 9418)]