80557824

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 221855760

約数和(自身を除く): 141297936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3617, 3712, 5568, 7234, 7424, 10851, 11136, 14468, 21702, 22272, 28936, 43404, 57872, 86808, 104893, 115744, 173616, 209786, 231488, 314679, 347232, 419572, 462976, 629358, 694464, 839144, 925952, 1258716, 1388928, 1678288, 2517432, 2777856, 3356576, 5034864, 6713152, 10069728, 13426304, 20139456, 26852608, 40278912, 80557824]

約数ペア:

[(1, 80557824), (2, 40278912), (3, 26852608), (4, 20139456), (6, 13426304), (8, 10069728), (12, 6713152), (16, 5034864), (24, 3356576), (29, 2777856), (32, 2517432), (48, 1678288), (58, 1388928), (64, 1258716), (87, 925952), (96, 839144), (116, 694464), (128, 629358), (174, 462976), (192, 419572), (232, 347232), (256, 314679), (348, 231488), (384, 209786), (464, 173616), (696, 115744), (768, 104893), (928, 86808), (1392, 57872), (1856, 43404), (2784, 28936), (3617, 22272), (3712, 21702), (5568, 14468), (7234, 11136), (7424, 10851)]