65042964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258107}}^1$

素因数の和:258124

約数の個数: 36

約数和(自身を含む): 187902624

約数和(自身を除く): 122859660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258107, 516214, 774321, 1032428, 1548642, 1806749, 2322963, 3097284, 3613498, 4645926, 5420247, 7226996, 9291852, 10840494, 16260741, 21680988, 32521482, 65042964]

約数ペア:

[(1, 65042964), (2, 32521482), (3, 21680988), (4, 16260741), (6, 10840494), (7, 9291852), (9, 7226996), (12, 5420247), (14, 4645926), (18, 3613498), (21, 3097284), (28, 2322963), (36, 1806749), (42, 1548642), (63, 1032428), (84, 774321), (126, 516214), (252, 258107)]