61373116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115363}}^1$

素因数の和:115393

約数の個数: 24

約数和(自身を含む): 129207680

約数和(自身を除く): 67834564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 115363, 230726, 461452, 807541, 1615082, 2191897, 3230164, 4383794, 8767588, 15343279, 30686558, 61373116]

約数ペア:

[(1, 61373116), (2, 30686558), (4, 15343279), (7, 8767588), (14, 4383794), (19, 3230164), (28, 2191897), (38, 1615082), (76, 807541), (133, 461452), (266, 230726), (532, 115363)]