66561624

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7057}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 181672920

約数和(自身を除く): 115111296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7057, 9432, 14114, 21171, 28228, 42342, 56456, 63513, 84684, 127026, 169368, 254052, 508104, 924467, 1848934, 2773401, 3697868, 5546802, 7395736, 8320203, 11093604, 16640406, 22187208, 33280812, 66561624]

約数ペア:

[(1, 66561624), (2, 33280812), (3, 22187208), (4, 16640406), (6, 11093604), (8, 8320203), (9, 7395736), (12, 5546802), (18, 3697868), (24, 2773401), (36, 1848934), (72, 924467), (131, 508104), (262, 254052), (393, 169368), (524, 127026), (786, 84684), (1048, 63513), (1179, 56456), (1572, 42342), (2358, 28228), (3144, 21171), (4716, 14114), (7057, 9432)]