64614506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79379}}^1$

素因数の和:79429

約数の個数: 16

約数和(自身を含む): 108591840

約数和(自身を除く): 43977334

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 79379, 158758, 873169, 1746338, 2937023, 5874046, 32307253, 64614506]

約数ペア:

[(1, 64614506), (2, 32307253), (11, 5874046), (22, 2937023), (37, 1746338), (74, 873169), (407, 158758), (814, 79379)]