63494676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 184504320

約数和(自身を除く): 121009644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1279, 1379, 1773, 2364, 2558, 2758, 3546, 3837, 4137, 5116, 5516, 7092, 7674, 8274, 8953, 11511, 12411, 15348, 16548, 17906, 23022, 24822, 26859, 35812, 46044, 49644, 53718, 80577, 107436, 161154, 251963, 322308, 503926, 755889, 1007852, 1511778, 1763741, 2267667, 3023556, 3527482, 4535334, 5291223, 7054964, 9070668, 10582446, 15873669, 21164892, 31747338, 63494676]

約数ペア:

[(1, 63494676), (2, 31747338), (3, 21164892), (4, 15873669), (6, 10582446), (7, 9070668), (9, 7054964), (12, 5291223), (14, 4535334), (18, 3527482), (21, 3023556), (28, 2267667), (36, 1763741), (42, 1511778), (63, 1007852), (84, 755889), (126, 503926), (197, 322308), (252, 251963), (394, 161154), (591, 107436), (788, 80577), (1182, 53718), (1279, 49644), (1379, 46044), (1773, 35812), (2364, 26859), (2558, 24822), (2758, 23022), (3546, 17906), (3837, 16548), (4137, 15348), (5116, 12411), (5516, 11511), (7092, 8953), (7674, 8274)]