70229290

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{8681}}^1$

素因数の和:9497

約数の個数: 16

約数和(自身を含む): 126583560

約数和(自身を除く): 56354270

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 8681, 17362, 43405, 86810, 7022929, 14045858, 35114645, 70229290]

約数ペア:

[(1, 70229290), (2, 35114645), (5, 14045858), (10, 7022929), (809, 86810), (1618, 43405), (4045, 17362), (8090, 8681)]