71238318

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{47303}}^1$

素因数の和:47559

約数の個数: 16

約数和(自身を含む): 143047296

約数和(自身を除く): 71808978

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 47303, 94606, 141909, 283818, 11873053, 23746106, 35619159, 71238318]

約数ペア:

[(1, 71238318), (2, 35619159), (3, 23746106), (6, 11873053), (251, 283818), (502, 141909), (753, 94606), (1506, 47303)]