65748564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{86969}}^1$

素因数の和:86989

約数の個数: 48

約数和(自身を含む): 194812800

約数和(自身を除く): 129064236

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, 86969, 173938, 260907, 347876, 521814, 608783, 782721, 1043628, 1217566, 1565442, 1826349, 2348163, 2435132, 3130884, 3652698, 4696326, 5479047, 7305396, 9392652, 10958094, 16437141, 21916188, 32874282, 65748564]

約数ペア:

[(1, 65748564), (2, 32874282), (3, 21916188), (4, 16437141), (6, 10958094), (7, 9392652), (9, 7305396), (12, 5479047), (14, 4696326), (18, 3652698), (21, 3130884), (27, 2435132), (28, 2348163), (36, 1826349), (42, 1565442), (54, 1217566), (63, 1043628), (84, 782721), (108, 608783), (126, 521814), (189, 347876), (252, 260907), (378, 173938), (756, 86969)]