66893869824

素因数分解:

$2^8\times 3^1\times {\mathrm{269}}^1\times {\mathrm{323797}}^1$

素因数の和:324085

約数の個数: 72

約数和(自身を含む): 178697640240

約数和(自身を除く): 111803770416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 538, 768, 807, 1076, 1614, 2152, 3228, 4304, 6456, 8608, 12912, 17216, 25824, 34432, 51648, 68864, 103296, 206592, 323797, 647594, 971391, 1295188, 1942782, 2590376, 3885564, 5180752, 7771128, 10361504, 15542256, 20723008, 31084512, 41446016, 62169024, 82892032, 87101393, 124338048, 174202786, 248676096, 261304179, 348405572, 522608358, 696811144, 1045216716, 1393622288, 2090433432, 2787244576, 4180866864, 5574489152, 8361733728, 11148978304, 16723467456, 22297956608, 33446934912, 66893869824]

約数ペア:

[(1, 66893869824), (2, 33446934912), (3, 22297956608), (4, 16723467456), (6, 11148978304), (8, 8361733728), (12, 5574489152), (16, 4180866864), (24, 2787244576), (32, 2090433432), (48, 1393622288), (64, 1045216716), (96, 696811144), (128, 522608358), (192, 348405572), (256, 261304179), (269, 248676096), (384, 174202786), (538, 124338048), (768, 87101393), (807, 82892032), (1076, 62169024), (1614, 41446016), (2152, 31084512), (3228, 20723008), (4304, 15542256), (6456, 10361504), (8608, 7771128), (12912, 5180752), (17216, 3885564), (25824, 2590376), (34432, 1942782), (51648, 1295188), (68864, 971391), (103296, 647594), (206592, 323797)]