91605248

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 230759424

約数和(自身を除く): 139154176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 97, 112, 119, 124, 128, 136, 194, 217, 224, 238, 248, 256, 272, 388, 434, 448, 476, 496, 527, 544, 679, 776, 868, 896, 952, 992, 1054, 1088, 1358, 1552, 1649, 1736, 1792, 1904, 1984, 2108, 2176, 2716, 3007, 3104, 3298, 3472, 3689, 3808, 3968, 4216, 4352, 5432, 6014, 6208, 6596, 6944, 7378, 7616, 7936, 8432, 10864, 11543, 12028, 12416, 13192, 13888, 14756, 15232, 16864, 21049, 21728, 23086, 24056, 24832, 26384, 27776, 29512, 30464, 33728, 42098, 43456, 46172, 48112, 51119, 52768, 55552, 59024, 67456, 84196, 86912, 92344, 96224, 102238, 105536, 118048, 134912, 168392, 173824, 184688, 192448, 204476, 211072, 236096, 336784, 357833, 369376, 384896, 408952, 422144, 472192, 673568, 715666, 738752, 769792, 817904, 944384, 1347136, 1431332, 1477504, 1635808, 2694272, 2862664, 2955008, 3271616, 5388544, 5725328, 6543232, 11450656, 13086464, 22901312, 45802624, 91605248]

約数ペア:

[(1, 91605248), (2, 45802624), (4, 22901312), (7, 13086464), (8, 11450656), (14, 6543232), (16, 5725328), (17, 5388544), (28, 3271616), (31, 2955008), (32, 2862664), (34, 2694272), (56, 1635808), (62, 1477504), (64, 1431332), (68, 1347136), (97, 944384), (112, 817904), (119, 769792), (124, 738752), (128, 715666), (136, 673568), (194, 472192), (217, 422144), (224, 408952), (238, 384896), (248, 369376), (256, 357833), (272, 336784), (388, 236096), (434, 211072), (448, 204476), (476, 192448), (496, 184688), (527, 173824), (544, 168392), (679, 134912), (776, 118048), (868, 105536), (896, 102238), (952, 96224), (992, 92344), (1054, 86912), (1088, 84196), (1358, 67456), (1552, 59024), (1649, 55552), (1736, 52768), (1792, 51119), (1904, 48112), (1984, 46172), (2108, 43456), (2176, 42098), (2716, 33728), (3007, 30464), (3104, 29512), (3298, 27776), (3472, 26384), (3689, 24832), (3808, 24056), (3968, 23086), (4216, 21728), (4352, 21049), (5432, 16864), (6014, 15232), (6208, 14756), (6596, 13888), (6944, 13192), (7378, 12416), (7616, 12028), (7936, 11543), (8432, 10864)]