68466419

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 81254400

約数和(自身を除く): 12787981

約数列:

[1, 7, 29, 203, 367, 919, 2569, 6433, 10643, 26651, 74501, 186557, 337273, 2360911, 9780917, 68466419]

約数ペア:

[(1, 68466419), (7, 9780917), (29, 2360911), (203, 337273), (367, 186557), (919, 74501), (2569, 26651), (6433, 10643)]