66674448

素因数分解:

$2^4\times 3^3\times {\mathrm{154339}}^1$

素因数の和:154356

約数の個数: 40

約数和(自身を含む): 191381600

約数和(自身を除く): 124707152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154339, 308678, 463017, 617356, 926034, 1234712, 1389051, 1852068, 2469424, 2778102, 3704136, 4167153, 5556204, 7408272, 8334306, 11112408, 16668612, 22224816, 33337224, 66674448]

約数ペア:

[(1, 66674448), (2, 33337224), (3, 22224816), (4, 16668612), (6, 11112408), (8, 8334306), (9, 7408272), (12, 5556204), (16, 4167153), (18, 3704136), (24, 2778102), (27, 2469424), (36, 1852068), (48, 1389051), (54, 1234712), (72, 926034), (108, 617356), (144, 463017), (216, 308678), (432, 154339)]