72806594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{273709}}^1$

素因数の和:273737

約数の個数: 16

約数和(自身を含む): 131380800

約数和(自身を除く): 58574206

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 273709, 547418, 1915963, 3831926, 5200471, 10400942, 36403297, 72806594]

約数ペア:

[(1, 72806594), (2, 36403297), (7, 10400942), (14, 5200471), (19, 3831926), (38, 1915963), (133, 547418), (266, 273709)]