75242538

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{1741}}^1$

素因数の和:1777

約数の個数: 60

約数和(自身を含む): 190294338

約数和(自身を除く): 115051800

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1741, 2058, 2401, 3087, 3482, 4802, 5223, 6174, 7203, 10446, 12187, 14406, 15669, 21609, 24374, 31338, 36561, 43218, 73122, 85309, 109683, 170618, 219366, 255927, 511854, 597163, 767781, 1194326, 1535562, 1791489, 3582978, 4180141, 5374467, 8360282, 10748934, 12540423, 25080846, 37621269, 75242538]

約数ペア:

[(1, 75242538), (2, 37621269), (3, 25080846), (6, 12540423), (7, 10748934), (9, 8360282), (14, 5374467), (18, 4180141), (21, 3582978), (42, 1791489), (49, 1535562), (63, 1194326), (98, 767781), (126, 597163), (147, 511854), (294, 255927), (343, 219366), (441, 170618), (686, 109683), (882, 85309), (1029, 73122), (1741, 43218), (2058, 36561), (2401, 31338), (3087, 24374), (3482, 21609), (4802, 15669), (5223, 14406), (6174, 12187), (7203, 10446)]