87941192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 169942080

約数和(自身を除く): 82000888

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 1693, 3386, 6493, 6772, 12986, 13544, 25972, 51944, 72799, 145598, 255643, 291196, 511286, 582392, 1022572, 2045144, 10992649, 21985298, 43970596, 87941192]

約数ペア:

[(1, 87941192), (2, 43970596), (4, 21985298), (8, 10992649), (43, 2045144), (86, 1022572), (151, 582392), (172, 511286), (302, 291196), (344, 255643), (604, 145598), (1208, 72799), (1693, 51944), (3386, 25972), (6493, 13544), (6772, 12986)]