77988384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 108

約数和(自身を含む): 235844154

約数和(自身を除く): 157855770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 937, 1156, 1224, 1632, 1734, 1874, 2312, 2448, 2601, 2811, 3468, 3748, 4624, 4896, 5202, 5622, 6936, 7496, 8433, 9248, 10404, 11244, 13872, 14992, 15929, 16866, 20808, 22488, 27744, 29984, 31858, 33732, 41616, 44976, 47787, 63716, 67464, 83232, 89952, 95574, 127432, 134928, 143361, 191148, 254864, 269856, 270793, 286722, 382296, 509728, 541586, 573444, 764592, 812379, 1083172, 1146888, 1529184, 1624758, 2166344, 2293776, 2437137, 3249516, 4332688, 4587552, 4874274, 6499032, 8665376, 9748548, 12998064, 19497096, 25996128, 38994192, 77988384]

約数ペア:

[(1, 77988384), (2, 38994192), (3, 25996128), (4, 19497096), (6, 12998064), (8, 9748548), (9, 8665376), (12, 6499032), (16, 4874274), (17, 4587552), (18, 4332688), (24, 3249516), (32, 2437137), (34, 2293776), (36, 2166344), (48, 1624758), (51, 1529184), (68, 1146888), (72, 1083172), (96, 812379), (102, 764592), (136, 573444), (144, 541586), (153, 509728), (204, 382296), (272, 286722), (288, 270793), (289, 269856), (306, 254864), (408, 191148), (544, 143361), (578, 134928), (612, 127432), (816, 95574), (867, 89952), (937, 83232), (1156, 67464), (1224, 63716), (1632, 47787), (1734, 44976), (1874, 41616), (2312, 33732), (2448, 31858), (2601, 29984), (2811, 27744), (3468, 22488), (3748, 20808), (4624, 16866), (4896, 15929), (5202, 14992), (5622, 13872), (6936, 11244), (7496, 10404), (8433, 9248)]