80516128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 122188640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 451, 574, 616, 656, 797, 902, 1148, 1232, 1312, 1594, 1804, 2296, 2464, 3157, 3188, 3608, 4592, 5579, 6314, 6376, 7216, 8767, 9184, 11158, 12628, 12752, 14432, 17534, 22316, 25256, 25504, 32677, 35068, 44632, 50512, 61369, 65354, 70136, 89264, 101024, 122738, 130708, 140272, 178528, 228739, 245476, 261416, 280544, 359447, 457478, 490952, 522832, 718894, 914956, 981904, 1045664, 1437788, 1829912, 1963808, 2516129, 2875576, 3659824, 5032258, 5751152, 7319648, 10064516, 11502304, 20129032, 40258064, 80516128]

約数ペア:

[(1, 80516128), (2, 40258064), (4, 20129032), (7, 11502304), (8, 10064516), (11, 7319648), (14, 5751152), (16, 5032258), (22, 3659824), (28, 2875576), (32, 2516129), (41, 1963808), (44, 1829912), (56, 1437788), (77, 1045664), (82, 981904), (88, 914956), (112, 718894), (154, 522832), (164, 490952), (176, 457478), (224, 359447), (287, 280544), (308, 261416), (328, 245476), (352, 228739), (451, 178528), (574, 140272), (616, 130708), (656, 122738), (797, 101024), (902, 89264), (1148, 70136), (1232, 65354), (1312, 61369), (1594, 50512), (1804, 44632), (2296, 35068), (2464, 32677), (3157, 25504), (3188, 25256), (3608, 22316), (4592, 17534), (5579, 14432), (6314, 12752), (6376, 12628), (7216, 11158), (8767, 9184)]