66930424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{69143}}^1$

素因数の和:69171

約数の個数: 24

約数和(自身を含む): 137942280

約数和(自身を除く): 71011856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 69143, 138286, 276572, 553144, 760573, 1521146, 3042292, 6084584, 8366303, 16732606, 33465212, 66930424]

約数ペア:

[(1, 66930424), (2, 33465212), (4, 16732606), (8, 8366303), (11, 6084584), (22, 3042292), (44, 1521146), (88, 760573), (121, 553144), (242, 276572), (484, 138286), (968, 69143)]