71280438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{625267}}^1$

素因数の和:625291

約数の個数: 16

約数和(自身を含む): 150064320

約数和(自身を除く): 78783882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 625267, 1250534, 1875801, 3751602, 11880073, 23760146, 35640219, 71280438]

約数ペア:

[(1, 71280438), (2, 35640219), (3, 23760146), (6, 11880073), (19, 3751602), (38, 1875801), (57, 1250534), (114, 625267)]