67485390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{321359}}^1$

素因数の和:321376

約数の個数: 32

約数和(自身を含む): 185103360

約数和(自身を除く): 117617970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 321359, 642718, 964077, 1606795, 1928154, 2249513, 3213590, 4499026, 4820385, 6748539, 9640770, 11247565, 13497078, 22495130, 33742695, 67485390]

約数ペア:

[(1, 67485390), (2, 33742695), (3, 22495130), (5, 13497078), (6, 11247565), (7, 9640770), (10, 6748539), (14, 4820385), (15, 4499026), (21, 3213590), (30, 2249513), (35, 1928154), (42, 1606795), (70, 964077), (105, 642718), (210, 321359)]