68486383

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 79677504

約数和(自身を除く): 11191121

約数列:

[1, 7, 101, 157, 617, 707, 1099, 4319, 15857, 62317, 96869, 110999, 436219, 678083, 9783769, 68486383]

約数ペア:

[(1, 68486383), (7, 9783769), (101, 678083), (157, 436219), (617, 110999), (707, 96869), (1099, 62317), (4319, 15857)]