67891374

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101939}}^1$

素因数の和:101984

約数の個数: 24

約数和(自身を含む): 151075080

約数和(自身を除く): 83183706

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 101939, 203878, 305817, 611634, 917451, 1834902, 3771743, 7543486, 11315229, 22630458, 33945687, 67891374]

約数ペア:

[(1, 67891374), (2, 33945687), (3, 22630458), (6, 11315229), (9, 7543486), (18, 3771743), (37, 1834902), (74, 917451), (111, 611634), (222, 305817), (333, 203878), (666, 101939)]