63490672

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 86499728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 503, 644, 686, 784, 1006, 1127, 1288, 1372, 2012, 2254, 2576, 2744, 3521, 4024, 4508, 5488, 7042, 7889, 8048, 9016, 11569, 14084, 15778, 18032, 23138, 24647, 28168, 31556, 46276, 49294, 56336, 63112, 80983, 92552, 98588, 126224, 161966, 172529, 185104, 197176, 323932, 345058, 394352, 566881, 647864, 690116, 1133762, 1295728, 1380232, 2267524, 2760464, 3968167, 4535048, 7936334, 9070096, 15872668, 31745336, 63490672]

約数ペア:

[(1, 63490672), (2, 31745336), (4, 15872668), (7, 9070096), (8, 7936334), (14, 4535048), (16, 3968167), (23, 2760464), (28, 2267524), (46, 1380232), (49, 1295728), (56, 1133762), (92, 690116), (98, 647864), (112, 566881), (161, 394352), (184, 345058), (196, 323932), (322, 197176), (343, 185104), (368, 172529), (392, 161966), (503, 126224), (644, 98588), (686, 92552), (784, 80983), (1006, 63112), (1127, 56336), (1288, 49294), (1372, 46276), (2012, 31556), (2254, 28168), (2576, 24647), (2744, 23138), (3521, 18032), (4024, 15778), (4508, 14084), (5488, 11569), (7042, 9016), (7889, 8048)]