71040334

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1259}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 108183600

約数和(自身を除く): 37143266

約数列:

[1, 2, 89, 178, 317, 634, 1259, 2518, 28213, 56426, 112051, 224102, 399103, 798206, 35520167, 71040334]

約数ペア:

[(1, 71040334), (2, 35520167), (89, 798206), (178, 399103), (317, 224102), (634, 112051), (1259, 56426), (2518, 28213)]