64426974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3307}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 137189376

約数和(自身を除く): 72762402

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 1146, 3247, 3307, 6494, 6614, 9741, 9921, 19482, 19842, 56219, 112438, 168657, 337314, 631637, 1263274, 1894911, 3789822, 10737829, 21475658, 32213487, 64426974]

約数ペア:

[(1, 64426974), (2, 32213487), (3, 21475658), (6, 10737829), (17, 3789822), (34, 1894911), (51, 1263274), (102, 631637), (191, 337314), (382, 168657), (573, 112438), (1146, 56219), (3247, 19842), (3307, 19482), (6494, 9921), (6614, 9741)]