85042048

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 214200000

約数和(自身を除く): 129157952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 149, 182, 196, 208, 224, 298, 343, 364, 392, 416, 448, 596, 637, 686, 728, 784, 832, 896, 1043, 1192, 1274, 1372, 1456, 1568, 1664, 1937, 2086, 2384, 2548, 2744, 2912, 3136, 3874, 4172, 4459, 4768, 5096, 5488, 5824, 6272, 7301, 7748, 8344, 8918, 9536, 10192, 10976, 11648, 13559, 14602, 15496, 16688, 17836, 19072, 20384, 21952, 27118, 29204, 30992, 33376, 35672, 40768, 43904, 51107, 54236, 58408, 61984, 66752, 71344, 81536, 94913, 102214, 108472, 116816, 123968, 133504, 142688, 189826, 204428, 216944, 233632, 247936, 285376, 379652, 408856, 433888, 467264, 570752, 664391, 759304, 817712, 867776, 934528, 1328782, 1518608, 1635424, 1735552, 2657564, 3037216, 3270848, 5315128, 6074432, 6541696, 10630256, 12148864, 21260512, 42521024, 85042048]

約数ペア:

[(1, 85042048), (2, 42521024), (4, 21260512), (7, 12148864), (8, 10630256), (13, 6541696), (14, 6074432), (16, 5315128), (26, 3270848), (28, 3037216), (32, 2657564), (49, 1735552), (52, 1635424), (56, 1518608), (64, 1328782), (91, 934528), (98, 867776), (104, 817712), (112, 759304), (128, 664391), (149, 570752), (182, 467264), (196, 433888), (208, 408856), (224, 379652), (298, 285376), (343, 247936), (364, 233632), (392, 216944), (416, 204428), (448, 189826), (596, 142688), (637, 133504), (686, 123968), (728, 116816), (784, 108472), (832, 102214), (896, 94913), (1043, 81536), (1192, 71344), (1274, 66752), (1372, 61984), (1456, 58408), (1568, 54236), (1664, 51107), (1937, 43904), (2086, 40768), (2384, 35672), (2548, 33376), (2744, 30992), (2912, 29204), (3136, 27118), (3874, 21952), (4172, 20384), (4459, 19072), (4768, 17836), (5096, 16688), (5488, 15496), (5824, 14602), (6272, 13559), (7301, 11648), (7748, 10976), (8344, 10192), (8918, 9536)]