69819442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26669}}^1$

素因数の和:26706

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 68437838

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 26669, 53338, 186683, 293359, 373366, 453373, 586718, 906746, 2053513, 3173611, 4107026, 4987103, 6347222, 9974206, 34909721, 69819442]

約数ペア:

[(1, 69819442), (2, 34909721), (7, 9974206), (11, 6347222), (14, 4987103), (17, 4107026), (22, 3173611), (34, 2053513), (77, 906746), (119, 586718), (154, 453373), (187, 373366), (238, 293359), (374, 186683), (1309, 53338), (2618, 26669)]