71838715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58169}}^1$

素因数の和:58206

約数の個数: 16

約数和(自身を含む): 97725600

約数和(自身を除く): 25886885

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58169, 290845, 756197, 1105211, 3780985, 5526055, 14367743, 71838715]

約数ペア:

[(1, 71838715), (5, 14367743), (13, 5526055), (19, 3780985), (65, 1105211), (95, 756197), (247, 290845), (1235, 58169)]