80691456

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3671

約数の個数: 72

約数和(自身を含む): 222223680

約数和(自身を除く): 141532224

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, 3623, 3712, 5568, 7246, 7424, 10869, 11136, 14492, 21738, 22272, 28984, 43476, 57968, 86952, 105067, 115936, 173904, 210134, 231872, 315201, 347808, 420268, 463744, 630402, 695616, 840536, 927488, 1260804, 1391232, 1681072, 2521608, 2782464, 3362144, 5043216, 6724288, 10086432, 13448576, 20172864, 26897152, 40345728, 80691456]

約数ペア:

[(1, 80691456), (2, 40345728), (3, 26897152), (4, 20172864), (6, 13448576), (8, 10086432), (12, 6724288), (16, 5043216), (24, 3362144), (29, 2782464), (32, 2521608), (48, 1681072), (58, 1391232), (64, 1260804), (87, 927488), (96, 840536), (116, 695616), (128, 630402), (174, 463744), (192, 420268), (232, 347808), (256, 315201), (348, 231872), (384, 210134), (464, 173904), (696, 115936), (768, 105067), (928, 86952), (1392, 57968), (1856, 43476), (2784, 28984), (3623, 22272), (3712, 21738), (5568, 14492), (7246, 11136), (7424, 10869)]