86676304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 202112064

約数和(自身を除く): 115435760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 881, 946, 1118, 1144, 1762, 1892, 2236, 2288, 3524, 3784, 4472, 6149, 7048, 7568, 8944, 9691, 11453, 12298, 14096, 19382, 22906, 24596, 37883, 38764, 45812, 49192, 75766, 77528, 91624, 98384, 125983, 151532, 155056, 183248, 251966, 303064, 416713, 492479, 503932, 606128, 833426, 984958, 1007864, 1666852, 1969916, 2015728, 3333704, 3939832, 5417269, 6667408, 7879664, 10834538, 21669076, 43338152, 86676304]

約数ペア:

[(1, 86676304), (2, 43338152), (4, 21669076), (8, 10834538), (11, 7879664), (13, 6667408), (16, 5417269), (22, 3939832), (26, 3333704), (43, 2015728), (44, 1969916), (52, 1666852), (86, 1007864), (88, 984958), (104, 833426), (143, 606128), (172, 503932), (176, 492479), (208, 416713), (286, 303064), (344, 251966), (473, 183248), (559, 155056), (572, 151532), (688, 125983), (881, 98384), (946, 91624), (1118, 77528), (1144, 75766), (1762, 49192), (1892, 45812), (2236, 38764), (2288, 37883), (3524, 24596), (3784, 22906), (4472, 19382), (6149, 14096), (7048, 12298), (7568, 11453), (8944, 9691)]