72553446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{575821}}^1$

素因数の和:575836

約数の個数: 24

約数和(自身を含む): 179656464

約数和(自身を除く): 107103018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 575821, 1151642, 1727463, 3454926, 4030747, 5182389, 8061494, 10364778, 12092241, 24184482, 36276723, 72553446]

約数ペア:

[(1, 72553446), (2, 36276723), (3, 24184482), (6, 12092241), (7, 10364778), (9, 8061494), (14, 5182389), (18, 4030747), (21, 3454926), (42, 1727463), (63, 1151642), (126, 575821)]