85707632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281933}}^1$

素因数の和:281960

約数の個数: 20

約数和(自身を含む): 174799080

約数和(自身を除く): 89091448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 281933, 563866, 1127732, 2255464, 4510928, 5356727, 10713454, 21426908, 42853816, 85707632]

約数ペア:

[(1, 85707632), (2, 42853816), (4, 21426908), (8, 10713454), (16, 5356727), (19, 4510928), (38, 2255464), (76, 1127732), (152, 563866), (304, 281933)]