77377776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{230291}}^1$

素因数の和:230309

約数の個数: 40

約数和(自身を含む): 228449664

約数和(自身を除く): 151071888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 230291, 460582, 690873, 921164, 1381746, 1612037, 1842328, 2763492, 3224074, 3684656, 4836111, 5526984, 6448148, 9672222, 11053968, 12896296, 19344444, 25792592, 38688888, 77377776]

約数ペア:

[(1, 77377776), (2, 38688888), (3, 25792592), (4, 19344444), (6, 12896296), (7, 11053968), (8, 9672222), (12, 6448148), (14, 5526984), (16, 4836111), (21, 3684656), (24, 3224074), (28, 2763492), (42, 1842328), (48, 1612037), (56, 1381746), (84, 921164), (112, 690873), (168, 460582), (336, 230291)]