86721272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9041}}^1$

素因数の和:9167

約数の個数: 32

約数和(自身を含む): 179031600

約数和(自身を除く): 92310328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9041, 9592, 18082, 36164, 72328, 99451, 198902, 397804, 795608, 985469, 1970938, 3941876, 7883752, 10840159, 21680318, 43360636, 86721272]

約数ペア:

[(1, 86721272), (2, 43360636), (4, 21680318), (8, 10840159), (11, 7883752), (22, 3941876), (44, 1970938), (88, 985469), (109, 795608), (218, 397804), (436, 198902), (872, 99451), (1199, 72328), (2398, 36164), (4796, 18082), (9041, 9592)]