71024723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1439}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 88750080

約数和(自身を除く): 17725357

約数列:

[1, 7, 11, 77, 641, 1439, 4487, 7051, 10073, 15829, 49357, 110803, 922399, 6456793, 10146389, 71024723]

約数ペア:

[(1, 71024723), (7, 10146389), (11, 6456793), (77, 922399), (641, 110803), (1439, 49357), (4487, 15829), (7051, 10073)]