61132288

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 143678304

約数和(自身を除く): 82546016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 461, 512, 518, 592, 896, 922, 1036, 1184, 1792, 1844, 2072, 2368, 3227, 3584, 3688, 4144, 4736, 6454, 7376, 8288, 9472, 12908, 14752, 16576, 17057, 18944, 25816, 29504, 33152, 34114, 51632, 59008, 66304, 68228, 103264, 118016, 119399, 132608, 136456, 206528, 236032, 238798, 272912, 413056, 477596, 545824, 826112, 955192, 1091648, 1652224, 1910384, 2183296, 3820768, 4366592, 7641536, 8733184, 15283072, 30566144, 61132288]

約数ペア:

[(1, 61132288), (2, 30566144), (4, 15283072), (7, 8733184), (8, 7641536), (14, 4366592), (16, 3820768), (28, 2183296), (32, 1910384), (37, 1652224), (56, 1091648), (64, 955192), (74, 826112), (112, 545824), (128, 477596), (148, 413056), (224, 272912), (256, 238798), (259, 236032), (296, 206528), (448, 136456), (461, 132608), (512, 119399), (518, 118016), (592, 103264), (896, 68228), (922, 66304), (1036, 59008), (1184, 51632), (1792, 34114), (1844, 33152), (2072, 29504), (2368, 25816), (3227, 18944), (3584, 17057), (3688, 16576), (4144, 14752), (4736, 12908), (6454, 9472), (7376, 8288)]