64986438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89513}}^1$

素因数の和:89540

約数の個数: 24

約数和(自身を含む): 142864344

約数和(自身を除く): 77877906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 89513, 179026, 268539, 537078, 984643, 1969286, 2953929, 5907858, 10831073, 21662146, 32493219, 64986438]

約数ペア:

[(1, 64986438), (2, 32493219), (3, 21662146), (6, 10831073), (11, 5907858), (22, 2953929), (33, 1969286), (66, 984643), (121, 537078), (242, 268539), (363, 179026), (726, 89513)]