86763544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 122255336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 41, 46, 53, 56, 62, 82, 92, 106, 124, 161, 164, 184, 212, 217, 248, 287, 322, 328, 371, 424, 434, 574, 644, 713, 742, 868, 943, 1148, 1219, 1271, 1288, 1426, 1484, 1643, 1736, 1886, 2173, 2296, 2438, 2542, 2852, 2968, 3286, 3772, 4346, 4876, 4991, 5084, 5704, 6572, 6601, 7544, 8533, 8692, 8897, 9752, 9982, 10168, 11501, 13144, 13202, 15211, 17066, 17384, 17794, 19964, 23002, 26404, 29233, 30422, 34132, 35588, 37789, 39928, 46004, 49979, 52808, 58466, 60844, 67363, 68264, 71176, 75578, 92008, 99958, 116932, 121688, 134726, 151156, 199916, 204631, 233864, 264523, 269452, 302312, 349853, 399832, 409262, 471541, 529046, 538904, 699706, 818524, 943082, 1058092, 1399412, 1549349, 1637048, 1886164, 2116184, 2798824, 3098698, 3772328, 6197396, 10845443, 12394792, 21690886, 43381772, 86763544]

約数ペア:

[(1, 86763544), (2, 43381772), (4, 21690886), (7, 12394792), (8, 10845443), (14, 6197396), (23, 3772328), (28, 3098698), (31, 2798824), (41, 2116184), (46, 1886164), (53, 1637048), (56, 1549349), (62, 1399412), (82, 1058092), (92, 943082), (106, 818524), (124, 699706), (161, 538904), (164, 529046), (184, 471541), (212, 409262), (217, 399832), (248, 349853), (287, 302312), (322, 269452), (328, 264523), (371, 233864), (424, 204631), (434, 199916), (574, 151156), (644, 134726), (713, 121688), (742, 116932), (868, 99958), (943, 92008), (1148, 75578), (1219, 71176), (1271, 68264), (1288, 67363), (1426, 60844), (1484, 58466), (1643, 52808), (1736, 49979), (1886, 46004), (2173, 39928), (2296, 37789), (2438, 35588), (2542, 34132), (2852, 30422), (2968, 29233), (3286, 26404), (3772, 23002), (4346, 19964), (4876, 17794), (4991, 17384), (5084, 17066), (5704, 15211), (6572, 13202), (6601, 13144), (7544, 11501), (8533, 10168), (8692, 9982), (8897, 9752)]