68130902

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{2273}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 116901792

約数和(自身を除く): 48770890

約数列:

[1, 2, 7, 14, 2141, 2273, 4282, 4546, 14987, 15911, 29974, 31822, 4866493, 9732986, 34065451, 68130902]

約数ペア:

[(1, 68130902), (2, 34065451), (7, 9732986), (14, 4866493), (2141, 31822), (2273, 29974), (4282, 15911), (4546, 14987)]