78937874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1187}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 121546656

約数和(自身を除く): 42608782

約数列:

[1, 2, 41, 82, 811, 1187, 1622, 2374, 33251, 48667, 66502, 97334, 962657, 1925314, 39468937, 78937874]

約数ペア:

[(1, 78937874), (2, 39468937), (41, 1925314), (82, 962657), (811, 97334), (1187, 66502), (1622, 48667), (2374, 33251)]