71314270

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{6917}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 128508768

約数和(自身を除く): 57194498

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 6917, 10310, 13834, 34585, 69170, 7131427, 14262854, 35657135, 71314270]

約数ペア:

[(1, 71314270), (2, 35657135), (5, 14262854), (10, 7131427), (1031, 69170), (2062, 34585), (5155, 13834), (6917, 10310)]