67816026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{221621}}^1$

素因数の和:221646

約数の個数: 24

約数和(自身を含む): 155578644

約数和(自身を除く): 87762618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 221621, 443242, 664863, 1329726, 1994589, 3767557, 3989178, 7535114, 11302671, 22605342, 33908013, 67816026]

約数ペア:

[(1, 67816026), (2, 33908013), (3, 22605342), (6, 11302671), (9, 7535114), (17, 3989178), (18, 3767557), (34, 1994589), (51, 1329726), (102, 664863), (153, 443242), (306, 221621)]