79785142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{5011}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 126302400

約数和(自身を除く): 46517258

約数列:

[1, 2, 19, 38, 419, 838, 5011, 7961, 10022, 15922, 95209, 190418, 2099609, 4199218, 39892571, 79785142]

約数ペア:

[(1, 79785142), (2, 39892571), (19, 4199218), (38, 2099609), (419, 190418), (838, 95209), (5011, 15922), (7961, 10022)]