61613468

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32843}}^1$

素因数の和:32921

約数の個数: 24

約数和(自身を含む): 125069952

約数和(自身を除く): 63456484

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 32843, 65686, 131372, 229901, 459802, 919604, 2200481, 4400962, 8801924, 15403367, 30806734, 61613468]

約数ペア:

[(1, 61613468), (2, 30806734), (4, 15403367), (7, 8801924), (14, 4400962), (28, 2200481), (67, 919604), (134, 459802), (268, 229901), (469, 131372), (938, 65686), (1876, 32843)]