61611452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115811}}^1$

素因数の和:115841

約数の個数: 24

約数和(自身を含む): 129709440

約数和(自身を除く): 68097988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 115811, 231622, 463244, 810677, 1621354, 2200409, 3242708, 4400818, 8801636, 15402863, 30805726, 61611452]

約数ペア:

[(1, 61611452), (2, 30805726), (4, 15402863), (7, 8801636), (14, 4400818), (19, 3242708), (28, 2200409), (38, 1621354), (76, 810677), (133, 463244), (266, 231622), (532, 115811)]