76840642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{10529}}^1$

素因数の和:10661

約数の個数: 16

約数和(自身を含む): 119410200

約数和(自身を除く): 42569558

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 10529, 21058, 431689, 863378, 937081, 1874162, 38420321, 76840642]

約数ペア:

[(1, 76840642), (2, 38420321), (41, 1874162), (82, 937081), (89, 863378), (178, 431689), (3649, 21058), (7298, 10529)]