64121724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{37897}}^1$

素因数の和:37954

約数の個数: 36

約数和(自身を含む): 165538464

約数和(自身を除く): 101416740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 37897, 75794, 113691, 151588, 227382, 341073, 454764, 682146, 1364292, 1781159, 3562318, 5343477, 7124636, 10686954, 16030431, 21373908, 32060862, 64121724]

約数ペア:

[(1, 64121724), (2, 32060862), (3, 21373908), (4, 16030431), (6, 10686954), (9, 7124636), (12, 5343477), (18, 3562318), (36, 1781159), (47, 1364292), (94, 682146), (141, 454764), (188, 341073), (282, 227382), (423, 151588), (564, 113691), (846, 75794), (1692, 37897)]