64146786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971921}}^1$

素因数の和:971937

約数の個数: 16

約数和(自身を含む): 139956768

約数和(自身を除く): 75809982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 971921, 1943842, 2915763, 5831526, 10691131, 21382262, 32073393, 64146786]

約数ペア:

[(1, 64146786), (2, 32073393), (3, 21382262), (6, 10691131), (11, 5831526), (22, 2915763), (33, 1943842), (66, 971921)]