71342044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8829

約数の個数: 24

約数和(自身を含む): 131755680

約数和(自身を除く): 60413636

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 8713, 17426, 34852, 200399, 400798, 775457, 801596, 1550914, 3101828, 17835511, 35671022, 71342044]

約数ペア:

[(1, 71342044), (2, 35671022), (4, 17835511), (23, 3101828), (46, 1550914), (89, 801596), (92, 775457), (178, 400798), (356, 200399), (2047, 34852), (4094, 17426), (8188, 8713)]