77981696

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 175429800

約数和(自身を除く): 97448104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 101, 104, 116, 128, 202, 208, 232, 256, 377, 404, 416, 464, 512, 754, 808, 832, 928, 1024, 1313, 1508, 1616, 1664, 1856, 2048, 2626, 2929, 3016, 3232, 3328, 3712, 5252, 5858, 6032, 6464, 6656, 7424, 10504, 11716, 12064, 12928, 13312, 14848, 21008, 23432, 24128, 25856, 26624, 29696, 38077, 42016, 46864, 48256, 51712, 59392, 76154, 84032, 93728, 96512, 103424, 152308, 168064, 187456, 193024, 206848, 304616, 336128, 374912, 386048, 609232, 672256, 749824, 772096, 1218464, 1344512, 1499648, 2436928, 2689024, 2999296, 4873856, 5998592, 9747712, 19495424, 38990848, 77981696]

約数ペア:

[(1, 77981696), (2, 38990848), (4, 19495424), (8, 9747712), (13, 5998592), (16, 4873856), (26, 2999296), (29, 2689024), (32, 2436928), (52, 1499648), (58, 1344512), (64, 1218464), (101, 772096), (104, 749824), (116, 672256), (128, 609232), (202, 386048), (208, 374912), (232, 336128), (256, 304616), (377, 206848), (404, 193024), (416, 187456), (464, 168064), (512, 152308), (754, 103424), (808, 96512), (832, 93728), (928, 84032), (1024, 76154), (1313, 59392), (1508, 51712), (1616, 48256), (1664, 46864), (1856, 42016), (2048, 38077), (2626, 29696), (2929, 26624), (3016, 25856), (3232, 24128), (3328, 23432), (3712, 21008), (5252, 14848), (5858, 13312), (6032, 12928), (6464, 12064), (6656, 11716), (7424, 10504)]