77759604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12781}}^1$

素因数の和:12817

約数の個数: 54

約数和(自身を含む): 212858646

約数和(自身を除く): 135099042

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 12781, 25562, 38343, 51124, 76686, 115029, 153372, 166153, 230058, 332306, 460116, 498459, 664612, 996918, 1495377, 1993836, 2159989, 2990754, 4319978, 5981508, 6479967, 8639956, 12959934, 19439901, 25919868, 38879802, 77759604]

約数ペア:

[(1, 77759604), (2, 38879802), (3, 25919868), (4, 19439901), (6, 12959934), (9, 8639956), (12, 6479967), (13, 5981508), (18, 4319978), (26, 2990754), (36, 2159989), (39, 1993836), (52, 1495377), (78, 996918), (117, 664612), (156, 498459), (169, 460116), (234, 332306), (338, 230058), (468, 166153), (507, 153372), (676, 115029), (1014, 76686), (1521, 51124), (2028, 38343), (3042, 25562), (6084, 12781)]