71349370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{375523}}^1$

素因数の和:375549

約数の個数: 16

約数和(自身を含む): 135188640

約数和(自身を除く): 63839270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 375523, 751046, 1877615, 3755230, 7134937, 14269874, 35674685, 71349370]

約数ペア:

[(1, 71349370), (2, 35674685), (5, 14269874), (10, 7134937), (19, 3755230), (38, 1877615), (95, 751046), (190, 375523)]