68078735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 85916160

約数和(自身を除く): 17837425

約数列:

[1, 5, 23, 115, 131, 655, 3013, 4519, 15065, 22595, 103937, 519685, 591989, 2959945, 13615747, 68078735]

約数ペア:

[(1, 68078735), (5, 13615747), (23, 2959945), (115, 591989), (131, 519685), (655, 103937), (3013, 22595), (4519, 15065)]