64868886

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{5879}}^1$

素因数の和:6500

約数の個数: 24

約数和(自身を含む): 140802480

約数和(自身を除く): 75933594

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 5879, 11034, 11758, 17637, 35274, 52911, 105822, 3603827, 7207654, 10811481, 21622962, 32434443, 64868886]

約数ペア:

[(1, 64868886), (2, 32434443), (3, 21622962), (6, 10811481), (9, 7207654), (18, 3603827), (613, 105822), (1226, 52911), (1839, 35274), (3678, 17637), (5517, 11758), (5879, 11034)]