65427824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2358

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 99561616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2309, 2576, 3542, 4048, 4618, 7084, 9236, 14168, 16163, 18472, 25399, 28336, 32326, 36944, 50798, 53107, 64652, 101596, 106214, 129304, 177793, 203192, 212428, 258608, 355586, 371749, 406384, 424856, 584177, 711172, 743498, 849712, 1168354, 1422344, 1486996, 2336708, 2844688, 2973992, 4089239, 4673416, 5947984, 8178478, 9346832, 16356956, 32713912, 65427824]

約数ペア:

[(1, 65427824), (2, 32713912), (4, 16356956), (7, 9346832), (8, 8178478), (11, 5947984), (14, 4673416), (16, 4089239), (22, 2973992), (23, 2844688), (28, 2336708), (44, 1486996), (46, 1422344), (56, 1168354), (77, 849712), (88, 743498), (92, 711172), (112, 584177), (154, 424856), (161, 406384), (176, 371749), (184, 355586), (253, 258608), (308, 212428), (322, 203192), (368, 177793), (506, 129304), (616, 106214), (644, 101596), (1012, 64652), (1232, 53107), (1288, 50798), (1771, 36944), (2024, 32326), (2309, 28336), (2576, 25399), (3542, 18472), (4048, 16163), (4618, 14168), (7084, 9236)]