97393468

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67447}}^1$

素因数の和:67489

約数の個数: 18

約数和(自身を含む): 179883816

約数和(自身を除く): 82490348

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 67447, 134894, 269788, 1281493, 2562986, 5125972, 24348367, 48696734, 97393468]

約数ペア:

[(1, 97393468), (2, 48696734), (4, 24348367), (19, 5125972), (38, 2562986), (76, 1281493), (361, 269788), (722, 134894), (1444, 67447)]