66870378

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79043}}^1$

素因数の和:79098

約数の個数: 24

約数和(自身を含む): 147970368

約数和(自身を除く): 81099990

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 79043, 158086, 237129, 474258, 711387, 1422774, 3715021, 7430042, 11145063, 22290126, 33435189, 66870378]

約数ペア:

[(1, 66870378), (2, 33435189), (3, 22290126), (6, 11145063), (9, 7430042), (18, 3715021), (47, 1422774), (94, 711387), (141, 474258), (282, 237129), (423, 158086), (846, 79043)]