67884660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{377137}}^1$

素因数の和:377152

約数の個数: 36

約数和(自身を含む): 205917348

約数和(自身を除く): 138032688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 377137, 754274, 1131411, 1508548, 1885685, 2262822, 3394233, 3771370, 4525644, 5657055, 6788466, 7542740, 11314110, 13576932, 16971165, 22628220, 33942330, 67884660]

約数ペア:

[(1, 67884660), (2, 33942330), (3, 22628220), (4, 16971165), (5, 13576932), (6, 11314110), (9, 7542740), (10, 6788466), (12, 5657055), (15, 4525644), (18, 3771370), (20, 3394233), (30, 2262822), (36, 1885685), (45, 1508548), (60, 1131411), (90, 754274), (180, 377137)]