69381884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11066

約数の個数: 36

約数和(自身を含む): 143738952

約数和(自身を除く): 74357068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 11027, 22054, 44108, 121297, 143351, 242594, 286702, 485188, 573404, 1334267, 1576861, 2668534, 3153722, 5337068, 6307444, 17345471, 34690942, 69381884]

約数ペア:

[(1, 69381884), (2, 34690942), (4, 17345471), (11, 6307444), (13, 5337068), (22, 3153722), (26, 2668534), (44, 1576861), (52, 1334267), (121, 573404), (143, 485188), (242, 286702), (286, 242594), (484, 143351), (572, 121297), (1573, 44108), (3146, 22054), (6292, 11027)]