86831164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 183794688

約数和(自身を除く): 96963524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 1847, 2044, 3358, 3694, 6716, 7388, 11753, 12929, 23506, 25858, 42481, 47012, 51716, 84962, 134831, 169924, 269662, 297367, 539324, 594734, 943817, 1189468, 1887634, 3101113, 3775268, 6202226, 12404452, 21707791, 43415582, 86831164]

約数ペア:

[(1, 86831164), (2, 43415582), (4, 21707791), (7, 12404452), (14, 6202226), (23, 3775268), (28, 3101113), (46, 1887634), (73, 1189468), (92, 943817), (146, 594734), (161, 539324), (292, 297367), (322, 269662), (511, 169924), (644, 134831), (1022, 84962), (1679, 51716), (1847, 47012), (2044, 42481), (3358, 25858), (3694, 23506), (6716, 12929), (7388, 11753)]