77801714

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{643}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 118238400

約数和(自身を除く): 40436686

約数列:

[1, 2, 101, 202, 599, 643, 1198, 1286, 60499, 64943, 120998, 129886, 385157, 770314, 38900857, 77801714]

約数ペア:

[(1, 77801714), (2, 38900857), (101, 770314), (202, 385157), (599, 129886), (643, 120998), (1198, 64943), (1286, 60499)]