85973912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{346669}}^1$

素因数の和:346706

約数の個数: 16

約数和(自身を含む): 166401600

約数和(自身を除く): 80427688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 346669, 693338, 1386676, 2773352, 10746739, 21493478, 42986956, 85973912]

約数ペア:

[(1, 85973912), (2, 42986956), (4, 21493478), (8, 10746739), (31, 2773352), (62, 1386676), (124, 693338), (248, 346669)]