63871456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 141931440

約数和(自身を除く): 78059984

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6257, 10208, 12514, 25028, 50056, 68827, 100112, 137654, 181453, 200224, 275308, 362906, 550616, 725812, 1101232, 1451624, 1995983, 2202464, 2903248, 3991966, 5806496, 7983932, 15967864, 31935728, 63871456]

約数ペア:

[(1, 63871456), (2, 31935728), (4, 15967864), (8, 7983932), (11, 5806496), (16, 3991966), (22, 2903248), (29, 2202464), (32, 1995983), (44, 1451624), (58, 1101232), (88, 725812), (116, 550616), (176, 362906), (232, 275308), (319, 200224), (352, 181453), (464, 137654), (638, 100112), (928, 68827), (1276, 50056), (2552, 25028), (5104, 12514), (6257, 10208)]