82758402

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 194832000

約数和(自身を除く): 112073598

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1229, 1247, 1566, 2322, 2458, 2494, 3687, 3741, 7374, 7482, 11061, 11223, 22122, 22446, 33183, 33669, 35641, 52847, 66366, 67338, 71282, 105694, 106923, 158541, 213846, 317082, 320769, 475623, 641538, 951246, 962307, 1426869, 1532563, 1924614, 2853738, 3065126, 4597689, 9195378, 13793067, 27586134, 41379201, 82758402]

約数ペア:

[(1, 82758402), (2, 41379201), (3, 27586134), (6, 13793067), (9, 9195378), (18, 4597689), (27, 3065126), (29, 2853738), (43, 1924614), (54, 1532563), (58, 1426869), (86, 962307), (87, 951246), (129, 641538), (174, 475623), (258, 320769), (261, 317082), (387, 213846), (522, 158541), (774, 106923), (783, 105694), (1161, 71282), (1229, 67338), (1247, 66366), (1566, 52847), (2322, 35641), (2458, 33669), (2494, 33183), (3687, 22446), (3741, 22122), (7374, 11223), (7482, 11061)]