80845872

素因数分解:

$2^4\times 3^1\times {\mathrm{1684289}}^1$

素因数の和:1684300

約数の個数: 20

約数和(自身を含む): 208851960

約数和(自身を除く): 128006088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1684289, 3368578, 5052867, 6737156, 10105734, 13474312, 20211468, 26948624, 40422936, 80845872]

約数ペア:

[(1, 80845872), (2, 40422936), (3, 26948624), (4, 20211468), (6, 13474312), (8, 10105734), (12, 6737156), (16, 5052867), (24, 3368578), (48, 1684289)]