80943968

素因数分解:

$2^5\times 7^1\times {\mathrm{361357}}^1$

素因数の和:361374

約数の個数: 24

約数和(自身を含む): 182124432

約数和(自身を除く): 101180464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 361357, 722714, 1445428, 2529499, 2890856, 5058998, 5781712, 10117996, 11563424, 20235992, 40471984, 80943968]

約数ペア:

[(1, 80943968), (2, 40471984), (4, 20235992), (7, 11563424), (8, 10117996), (14, 5781712), (16, 5058998), (28, 2890856), (32, 2529499), (56, 1445428), (112, 722714), (224, 361357)]