74398142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1213}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 137871552

約数和(自身を除く): 63473410

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 674, 1213, 2359, 2426, 4381, 4718, 8491, 8762, 15769, 16982, 30667, 31538, 61334, 110383, 220766, 408781, 817562, 2861467, 5314153, 5722934, 10628306, 37199071, 74398142]

約数ペア:

[(1, 74398142), (2, 37199071), (7, 10628306), (13, 5722934), (14, 5314153), (26, 2861467), (91, 817562), (182, 408781), (337, 220766), (674, 110383), (1213, 61334), (2359, 31538), (2426, 30667), (4381, 16982), (4718, 15769), (8491, 8762)]