71364357376

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{3049}}^1$

素因数の和:3632

約数の個数: 108

約数和(自身を含む): 154586340300

約数和(自身を除く): 83221982924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 541, 676, 832, 1082, 1352, 1664, 2164, 2704, 3049, 3328, 4328, 5408, 6098, 7033, 8656, 10816, 12196, 14066, 17312, 21632, 24392, 28132, 34624, 39637, 43264, 48784, 56264, 69248, 79274, 91429, 97568, 112528, 138496, 158548, 182858, 195136, 225056, 317096, 365716, 390272, 450112, 515281, 634192, 731432, 780544, 900224, 1030562, 1268384, 1462864, 1649509, 1800448, 2061124, 2536768, 2925728, 3299018, 4122248, 5073536, 5851456, 6598036, 8244496, 10147072, 11702912, 13196072, 16488992, 21443617, 23405824, 26392144, 32977984, 42887234, 52784288, 65955968, 85774468, 105568576, 131911936, 171548936, 211137152, 278767021, 343097872, 422274304, 557534042, 686195744, 1115068084, 1372391488, 2230136168, 2744782976, 4460272336, 5489565952, 8920544672, 17841089344, 35682178688, 71364357376]

約数ペア:

[(1, 71364357376), (2, 35682178688), (4, 17841089344), (8, 8920544672), (13, 5489565952), (16, 4460272336), (26, 2744782976), (32, 2230136168), (52, 1372391488), (64, 1115068084), (104, 686195744), (128, 557534042), (169, 422274304), (208, 343097872), (256, 278767021), (338, 211137152), (416, 171548936), (541, 131911936), (676, 105568576), (832, 85774468), (1082, 65955968), (1352, 52784288), (1664, 42887234), (2164, 32977984), (2704, 26392144), (3049, 23405824), (3328, 21443617), (4328, 16488992), (5408, 13196072), (6098, 11702912), (7033, 10147072), (8656, 8244496), (10816, 6598036), (12196, 5851456), (14066, 5073536), (17312, 4122248), (21632, 3299018), (24392, 2925728), (28132, 2536768), (34624, 2061124), (39637, 1800448), (43264, 1649509), (48784, 1462864), (56264, 1268384), (69248, 1030562), (79274, 900224), (91429, 780544), (97568, 731432), (112528, 634192), (138496, 515281), (158548, 450112), (182858, 390272), (195136, 365716), (225056, 317096)]