68991134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{3643}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 109801008

約数和(自身を除く): 40809874

約数列:

[1, 2, 17, 34, 557, 1114, 3643, 7286, 9469, 18938, 61931, 123862, 2029151, 4058302, 34495567, 68991134]

約数ペア:

[(1, 68991134), (2, 34495567), (17, 4058302), (34, 2029151), (557, 123862), (1114, 61931), (3643, 18938), (7286, 9469)]