68464792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5939}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 72669608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 5939, 11528, 11878, 23756, 47512, 65329, 130658, 261316, 522632, 778009, 1556018, 3112036, 6224072, 8558099, 17116198, 34232396, 68464792]

約数ペア:

[(1, 68464792), (2, 34232396), (4, 17116198), (8, 8558099), (11, 6224072), (22, 3112036), (44, 1556018), (88, 778009), (131, 522632), (262, 261316), (524, 130658), (1048, 65329), (1441, 47512), (2882, 23756), (5764, 11878), (5939, 11528)]