86270272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 198973440

約数和(自身を除く): 112703168

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 59, 62, 64, 67, 88, 118, 124, 134, 176, 236, 248, 268, 341, 352, 472, 496, 536, 649, 682, 704, 737, 944, 992, 1072, 1298, 1364, 1474, 1829, 1888, 1984, 2077, 2144, 2596, 2728, 2948, 3658, 3776, 3953, 4154, 4288, 5192, 5456, 5896, 7316, 7906, 8308, 10384, 10912, 11792, 14632, 15812, 16616, 20119, 20768, 21824, 22847, 23584, 29264, 31624, 33232, 40238, 41536, 43483, 45694, 47168, 58528, 63248, 66464, 80476, 86966, 91388, 117056, 122543, 126496, 132928, 160952, 173932, 182776, 245086, 252992, 321904, 347864, 365552, 490172, 643808, 695728, 731104, 980344, 1287616, 1347973, 1391456, 1462208, 1960688, 2695946, 2782912, 3921376, 5391892, 7842752, 10783784, 21567568, 43135136, 86270272]

約数ペア:

[(1, 86270272), (2, 43135136), (4, 21567568), (8, 10783784), (11, 7842752), (16, 5391892), (22, 3921376), (31, 2782912), (32, 2695946), (44, 1960688), (59, 1462208), (62, 1391456), (64, 1347973), (67, 1287616), (88, 980344), (118, 731104), (124, 695728), (134, 643808), (176, 490172), (236, 365552), (248, 347864), (268, 321904), (341, 252992), (352, 245086), (472, 182776), (496, 173932), (536, 160952), (649, 132928), (682, 126496), (704, 122543), (737, 117056), (944, 91388), (992, 86966), (1072, 80476), (1298, 66464), (1364, 63248), (1474, 58528), (1829, 47168), (1888, 45694), (1984, 43483), (2077, 41536), (2144, 40238), (2596, 33232), (2728, 31624), (2948, 29264), (3658, 23584), (3776, 22847), (3953, 21824), (4154, 20768), (4288, 20119), (5192, 16616), (5456, 15812), (5896, 14632), (7316, 11792), (7906, 10912), (8308, 10384)]