64260438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{88513}}^1$

素因数の和:88540

約数の個数: 24

約数和(自身を含む): 141268344

約数和(自身を除く): 77007906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 88513, 177026, 265539, 531078, 973643, 1947286, 2920929, 5841858, 10710073, 21420146, 32130219, 64260438]

約数ペア:

[(1, 64260438), (2, 32130219), (3, 21420146), (6, 10710073), (11, 5841858), (22, 2920929), (33, 1947286), (66, 973643), (121, 531078), (242, 265539), (363, 177026), (726, 88513)]