87782656

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 54

約数和(自身を含む): 189831390

約数和(自身を除く): 102048734

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2029, 2704, 3328, 4058, 5408, 8116, 10816, 16232, 21632, 26377, 32464, 43264, 52754, 64928, 105508, 129856, 211016, 259712, 342901, 422032, 519424, 685802, 844064, 1371604, 1688128, 2743208, 3376256, 5486416, 6752512, 10972832, 21945664, 43891328, 87782656]

約数ペア:

[(1, 87782656), (2, 43891328), (4, 21945664), (8, 10972832), (13, 6752512), (16, 5486416), (26, 3376256), (32, 2743208), (52, 1688128), (64, 1371604), (104, 844064), (128, 685802), (169, 519424), (208, 422032), (256, 342901), (338, 259712), (416, 211016), (676, 129856), (832, 105508), (1352, 64928), (1664, 52754), (2029, 43264), (2704, 32464), (3328, 26377), (4058, 21632), (5408, 16232), (8116, 10816)]