82634972

素因数分解:

$2^2\times 7^2\times {\mathrm{421607}}^1$

素因数の和:421625

約数の個数: 18

約数和(自身を含む): 168221592

約数和(自身を除く): 85586620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421607, 843214, 1686428, 2951249, 5902498, 11804996, 20658743, 41317486, 82634972]

約数ペア:

[(1, 82634972), (2, 41317486), (4, 20658743), (7, 11804996), (14, 5902498), (28, 2951249), (49, 1686428), (98, 843214), (196, 421607)]