86397388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 54

約数和(自身を含む): 193376148

約数和(自身を除く): 106978760

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 3643, 5929, 7286, 11858, 14572, 23716, 25501, 40073, 51002, 80146, 102004, 160292, 178507, 280511, 357014, 440803, 561022, 714028, 881606, 1122044, 1763212, 1963577, 3085621, 3927154, 6171242, 7854308, 12342484, 21599347, 43198694, 86397388]

約数ペア:

[(1, 86397388), (2, 43198694), (4, 21599347), (7, 12342484), (11, 7854308), (14, 6171242), (22, 3927154), (28, 3085621), (44, 1963577), (49, 1763212), (77, 1122044), (98, 881606), (121, 714028), (154, 561022), (196, 440803), (242, 357014), (308, 280511), (484, 178507), (539, 160292), (847, 102004), (1078, 80146), (1694, 51002), (2156, 40073), (3388, 25501), (3643, 23716), (5929, 14572), (7286, 11858)]