66326778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7211}}^1$

素因数の和:7299

約数の個数: 48

約数和(自身を含む): 166510656

約数和(自身を除く): 100183878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 7211, 9198, 14422, 21633, 43266, 50477, 64899, 100954, 129798, 151431, 302862, 454293, 526403, 908586, 1052806, 1579209, 3158418, 3684821, 4737627, 7369642, 9475254, 11054463, 22108926, 33163389, 66326778]

約数ペア:

[(1, 66326778), (2, 33163389), (3, 22108926), (6, 11054463), (7, 9475254), (9, 7369642), (14, 4737627), (18, 3684821), (21, 3158418), (42, 1579209), (63, 1052806), (73, 908586), (126, 526403), (146, 454293), (219, 302862), (438, 151431), (511, 129798), (657, 100954), (1022, 64899), (1314, 50477), (1533, 43266), (3066, 21633), (4599, 14422), (7211, 9198)]