67711986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{221281}}^1$

素因数の和:221306

約数の個数: 24

約数和(自身を含む): 155339964

約数和(自身を除く): 87627978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 221281, 442562, 663843, 1327686, 1991529, 3761777, 3983058, 7523554, 11285331, 22570662, 33855993, 67711986]

約数ペア:

[(1, 67711986), (2, 33855993), (3, 22570662), (6, 11285331), (9, 7523554), (17, 3983058), (18, 3761777), (34, 1991529), (51, 1327686), (102, 663843), (153, 442562), (306, 221281)]