77920776

素因数分解:

$2^3\times 3^2\times {\mathrm{1082233}}^1$

素因数の和:1082245

約数の個数: 24

約数和(自身を含む): 211035630

約数和(自身を除く): 133114854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1082233, 2164466, 3246699, 4328932, 6493398, 8657864, 9740097, 12986796, 19480194, 25973592, 38960388, 77920776]

約数ペア:

[(1, 77920776), (2, 38960388), (3, 25973592), (4, 19480194), (6, 12986796), (8, 9740097), (9, 8657864), (12, 6493398), (18, 4328932), (24, 3246699), (36, 2164466), (72, 1082233)]