69379564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8863}}^1$

素因数の和:8989

約数の個数: 24

約数和(自身を含む): 129059840

約数和(自身を除く): 59680276

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 8863, 17726, 35452, 168397, 336794, 673588, 912889, 1825778, 3651556, 17344891, 34689782, 69379564]

約数ペア:

[(1, 69379564), (2, 34689782), (4, 17344891), (19, 3651556), (38, 1825778), (76, 912889), (103, 673588), (206, 336794), (412, 168397), (1957, 35452), (3914, 17726), (7828, 8863)]