77689008

素因数分解:

$2^4\times 3^2\times {\mathrm{539507}}^1$

素因数の和:539521

約数の個数: 30

約数和(自身を含む): 217421724

約数和(自身を除く): 139732716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539507, 1079014, 1618521, 2158028, 3237042, 4316056, 4855563, 6474084, 8632112, 9711126, 12948168, 19422252, 25896336, 38844504, 77689008]

約数ペア:

[(1, 77689008), (2, 38844504), (3, 25896336), (4, 19422252), (6, 12948168), (8, 9711126), (9, 8632112), (12, 6474084), (16, 4855563), (18, 4316056), (24, 3237042), (36, 2158028), (48, 1618521), (72, 1079014), (144, 539507)]