71419318

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 37605962

約数列:

[1, 2, 79, 158, 223, 446, 2027, 4054, 17617, 35234, 160133, 320266, 452021, 904042, 35709659, 71419318]

約数ペア:

[(1, 71419318), (2, 35709659), (79, 904042), (158, 452021), (223, 320266), (446, 160133), (2027, 35234), (4054, 17617)]