77673552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 220527552

約数和(自身を除く): 142854000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 937, 942, 1256, 1727, 1874, 1884, 2512, 2811, 3454, 3748, 3768, 5181, 5622, 6908, 7496, 7536, 10307, 10362, 11244, 13816, 14992, 20614, 20724, 22488, 27632, 30921, 41228, 41448, 44976, 61842, 82456, 82896, 123684, 147109, 164912, 247368, 294218, 441327, 494736, 588436, 882654, 1176872, 1618199, 1765308, 2353744, 3236398, 3530616, 4854597, 6472796, 7061232, 9709194, 12945592, 19418388, 25891184, 38836776, 77673552]

約数ペア:

[(1, 77673552), (2, 38836776), (3, 25891184), (4, 19418388), (6, 12945592), (8, 9709194), (11, 7061232), (12, 6472796), (16, 4854597), (22, 3530616), (24, 3236398), (33, 2353744), (44, 1765308), (48, 1618199), (66, 1176872), (88, 882654), (132, 588436), (157, 494736), (176, 441327), (264, 294218), (314, 247368), (471, 164912), (528, 147109), (628, 123684), (937, 82896), (942, 82456), (1256, 61842), (1727, 44976), (1874, 41448), (1884, 41228), (2512, 30921), (2811, 27632), (3454, 22488), (3748, 20724), (3768, 20614), (5181, 14992), (5622, 13816), (6908, 11244), (7496, 10362), (7536, 10307)]