64275876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85021}}^1$

素因数の和:85041

約数の個数: 48

約数和(自身を含む): 190449280

約数和(自身を除く): 126173404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85021, 170042, 255063, 340084, 510126, 595147, 765189, 1020252, 1190294, 1530378, 1785441, 2295567, 2380588, 3060756, 3570882, 4591134, 5356323, 7141764, 9182268, 10712646, 16068969, 21425292, 32137938, 64275876]

約数ペア:

[(1, 64275876), (2, 32137938), (3, 21425292), (4, 16068969), (6, 10712646), (7, 9182268), (9, 7141764), (12, 5356323), (14, 4591134), (18, 3570882), (21, 3060756), (27, 2380588), (28, 2295567), (36, 1785441), (42, 1530378), (54, 1190294), (63, 1020252), (84, 765189), (108, 595147), (126, 510126), (189, 340084), (252, 255063), (378, 170042), (756, 85021)]