84770588

素因数分解:

$2^2\times 7^2\times {\mathrm{432503}}^1$

素因数の和:432521

約数の個数: 18

約数和(自身を含む): 172569096

約数和(自身を除く): 87798508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 432503, 865006, 1730012, 3027521, 6055042, 12110084, 21192647, 42385294, 84770588]

約数ペア:

[(1, 84770588), (2, 42385294), (4, 21192647), (7, 12110084), (14, 6055042), (28, 3027521), (49, 1730012), (98, 865006), (196, 432503)]