61212976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347801}}^1$

素因数の和:347820

約数の個数: 20

約数和(自身を含む): 129382344

約数和(自身を除く): 68169368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347801, 695602, 1391204, 2782408, 3825811, 5564816, 7651622, 15303244, 30606488, 61212976]

約数ペア:

[(1, 61212976), (2, 30606488), (4, 15303244), (8, 7651622), (11, 5564816), (16, 3825811), (22, 2782408), (44, 1391204), (88, 695602), (176, 347801)]