65118970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19793}}^1$

素因数の和:19854

約数の個数: 32

約数和(自身を含む): 136816128

約数和(自身を除く): 71697158

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 19793, 39586, 98965, 138551, 197930, 277102, 692755, 930271, 1385510, 1860542, 4651355, 6511897, 9302710, 13023794, 32559485, 65118970]

約数ペア:

[(1, 65118970), (2, 32559485), (5, 13023794), (7, 9302710), (10, 6511897), (14, 4651355), (35, 1860542), (47, 1385510), (70, 930271), (94, 692755), (235, 277102), (329, 197930), (470, 138551), (658, 98965), (1645, 39586), (3290, 19793)]