64816902

素因数分解:

$2^1\times 3^3\times {\mathrm{1200313}}^1$

素因数の和:1200324

約数の個数: 16

約数和(自身を含む): 144037680

約数和(自身を除く): 79220778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1200313, 2400626, 3600939, 7201878, 10802817, 21605634, 32408451, 64816902]

約数ペア:

[(1, 64816902), (2, 32408451), (3, 21605634), (6, 10802817), (9, 7201878), (18, 3600939), (27, 2400626), (54, 1200313)]