66520764

素因数分解:

$2^2\times 3^5\times {\mathrm{68437}}^1$

素因数の和:68456

約数の個数: 36

約数和(自身を含む): 174380024

約数和(自身を除く): 107859260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 68437, 136874, 205311, 273748, 410622, 615933, 821244, 1231866, 1847799, 2463732, 3695598, 5543397, 7391196, 11086794, 16630191, 22173588, 33260382, 66520764]

約数ペア:

[(1, 66520764), (2, 33260382), (3, 22173588), (4, 16630191), (6, 11086794), (9, 7391196), (12, 5543397), (18, 3695598), (27, 2463732), (36, 1847799), (54, 1231866), (81, 821244), (108, 615933), (162, 410622), (243, 273748), (324, 205311), (486, 136874), (972, 68437)]