68091858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 156886080

約数和(自身を除く): 88794222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1933, 1957, 3866, 3914, 5799, 5871, 11598, 11742, 17397, 17613, 34794, 35226, 36727, 73454, 110181, 199099, 220362, 330543, 398198, 597297, 661086, 1194594, 1791891, 3583782, 3782881, 7565762, 11348643, 22697286, 34045929, 68091858]

約数ペア:

[(1, 68091858), (2, 34045929), (3, 22697286), (6, 11348643), (9, 7565762), (18, 3782881), (19, 3583782), (38, 1791891), (57, 1194594), (103, 661086), (114, 597297), (171, 398198), (206, 330543), (309, 220362), (342, 199099), (618, 110181), (927, 73454), (1854, 36727), (1933, 35226), (1957, 34794), (3866, 17613), (3914, 17397), (5799, 11742), (5871, 11598)]