66671650

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{4957}}^1$

素因数の和:5238

約数の個数: 24

約数和(自身を含む): 124495380

約数和(自身を除く): 57823730

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1345, 2690, 4957, 6725, 9914, 13450, 24785, 49570, 123925, 247850, 1333433, 2666866, 6667165, 13334330, 33335825, 66671650]

約数ペア:

[(1, 66671650), (2, 33335825), (5, 13334330), (10, 6667165), (25, 2666866), (50, 1333433), (269, 247850), (538, 123925), (1345, 49570), (2690, 24785), (4957, 13450), (6725, 9914)]