66372516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263383}}^1$

素因数の和:263400

約数の個数: 36

約数和(自身を含む): 191743552

約数和(自身を除く): 125371036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263383, 526766, 790149, 1053532, 1580298, 1843681, 2370447, 3160596, 3687362, 4740894, 5531043, 7374724, 9481788, 11062086, 16593129, 22124172, 33186258, 66372516]

約数ペア:

[(1, 66372516), (2, 33186258), (3, 22124172), (4, 16593129), (6, 11062086), (7, 9481788), (9, 7374724), (12, 5531043), (14, 4740894), (18, 3687362), (21, 3160596), (28, 2370447), (36, 1843681), (42, 1580298), (63, 1053532), (84, 790149), (126, 526766), (252, 263383)]