82871578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 137269440

約数和(自身を除く): 54397862

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 779, 817, 1237, 1558, 1634, 1763, 2474, 3526, 23503, 33497, 47006, 50717, 53191, 66994, 101434, 106382, 963623, 1010629, 1927246, 2021258, 2180831, 4361662, 41435789, 82871578]

約数ペア:

[(1, 82871578), (2, 41435789), (19, 4361662), (38, 2180831), (41, 2021258), (43, 1927246), (82, 1010629), (86, 963623), (779, 106382), (817, 101434), (1237, 66994), (1558, 53191), (1634, 50717), (1763, 47006), (2474, 33497), (3526, 23503)]