77575548876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21477173}}^1$

素因数の和:21477230

約数の個数: 48

約数和(自身を含む): 211679026944

約数和(自身を除く): 134103478068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 21477173, 42954346, 64431519, 85908692, 128863038, 150340211, 257726076, 300680422, 451020633, 601360844, 902041266, 923518439, 1804082532, 1847036878, 2770555317, 3694073756, 5541110634, 6464629073, 11082221268, 12929258146, 19393887219, 25858516292, 38787774438, 77575548876]

約数ペア:

[(1, 77575548876), (2, 38787774438), (3, 25858516292), (4, 19393887219), (6, 12929258146), (7, 11082221268), (12, 6464629073), (14, 5541110634), (21, 3694073756), (28, 2770555317), (42, 1847036878), (43, 1804082532), (84, 923518439), (86, 902041266), (129, 601360844), (172, 451020633), (258, 300680422), (301, 257726076), (516, 150340211), (602, 128863038), (903, 85908692), (1204, 64431519), (1806, 42954346), (3612, 21477173)]