71059908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137713}}^1$

素因数の和:137763

約数の個数: 24

約数和(自身を含む): 169663648

約数和(自身を除く): 98603740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 137713, 275426, 413139, 550852, 826278, 1652556, 5921659, 11843318, 17764977, 23686636, 35529954, 71059908]

約数ペア:

[(1, 71059908), (2, 35529954), (3, 23686636), (4, 17764977), (6, 11843318), (12, 5921659), (43, 1652556), (86, 826278), (129, 550852), (172, 413139), (258, 275426), (516, 137713)]