70422721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 78883200

約数和(自身を除く): 8460479

約数列:

[1, 17, 19, 263, 323, 829, 4471, 4997, 14093, 15751, 84949, 218027, 267767, 3706459, 4142513, 70422721]

約数ペア:

[(1, 70422721), (17, 4142513), (19, 3706459), (263, 267767), (323, 218027), (829, 84949), (4471, 15751), (4997, 14093)]