66734878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 124323840

約数和(自身を除く): 57588962

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8093, 8246, 16186, 56651, 113302, 153767, 250883, 307534, 501766, 1076369, 1756181, 2152738, 3512362, 4766777, 9533554, 33367439, 66734878]

約数ペア:

[(1, 66734878), (2, 33367439), (7, 9533554), (14, 4766777), (19, 3512362), (31, 2152738), (38, 1756181), (62, 1076369), (133, 501766), (217, 307534), (266, 250883), (434, 153767), (589, 113302), (1178, 56651), (4123, 16186), (8093, 8246)]