66838704

素因数分解:

$2^4\times 3^1\times {\mathrm{1392473}}^1$

素因数の和:1392484

約数の個数: 20

約数和(自身を含む): 172666776

約数和(自身を除く): 105828072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1392473, 2784946, 4177419, 5569892, 8354838, 11139784, 16709676, 22279568, 33419352, 66838704]

約数ペア:

[(1, 66838704), (2, 33419352), (3, 22279568), (4, 16709676), (6, 11139784), (8, 8354838), (12, 5569892), (16, 4177419), (24, 2784946), (48, 1392473)]