82507578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 172786176

約数和(自身を除く): 90278598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 694, 1041, 1723, 2082, 3446, 5169, 7981, 10338, 15962, 23943, 39629, 47886, 79258, 118887, 237774, 597881, 1195762, 1793643, 3587286, 13751263, 27502526, 41253789, 82507578]

約数ペア:

[(1, 82507578), (2, 41253789), (3, 27502526), (6, 13751263), (23, 3587286), (46, 1793643), (69, 1195762), (138, 597881), (347, 237774), (694, 118887), (1041, 79258), (1723, 47886), (2082, 39629), (3446, 23943), (5169, 15962), (7981, 10338)]