88211968

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 196784280

約数和(自身を除く): 108572312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 457, 464, 512, 754, 832, 914, 928, 1508, 1664, 1828, 1856, 3016, 3328, 3656, 3712, 5941, 6032, 6656, 7312, 7424, 11882, 12064, 13253, 14624, 14848, 23764, 24128, 26506, 29248, 47528, 48256, 53012, 58496, 95056, 96512, 106024, 116992, 172289, 190112, 193024, 212048, 233984, 344578, 380224, 424096, 689156, 760448, 848192, 1378312, 1520896, 1696384, 2756624, 3041792, 3392768, 5513248, 6785536, 11026496, 22052992, 44105984, 88211968]

約数ペア:

[(1, 88211968), (2, 44105984), (4, 22052992), (8, 11026496), (13, 6785536), (16, 5513248), (26, 3392768), (29, 3041792), (32, 2756624), (52, 1696384), (58, 1520896), (64, 1378312), (104, 848192), (116, 760448), (128, 689156), (208, 424096), (232, 380224), (256, 344578), (377, 233984), (416, 212048), (457, 193024), (464, 190112), (512, 172289), (754, 116992), (832, 106024), (914, 96512), (928, 95056), (1508, 58496), (1664, 53012), (1828, 48256), (1856, 47528), (3016, 29248), (3328, 26506), (3656, 24128), (3712, 23764), (5941, 14848), (6032, 14624), (6656, 13253), (7312, 12064), (7424, 11882)]