11778732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 34850816

約数和(自身を除く): 23072084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1087, 1204, 1548, 1806, 2174, 2709, 3261, 3612, 4348, 5418, 6522, 7609, 9783, 10836, 13044, 15218, 19566, 22827, 30436, 39132, 45654, 46741, 68481, 91308, 93482, 136962, 140223, 186964, 273924, 280446, 327187, 420669, 560892, 654374, 841338, 981561, 1308748, 1682676, 1963122, 2944683, 3926244, 5889366, 11778732]

約数ペア:

[(1, 11778732), (2, 5889366), (3, 3926244), (4, 2944683), (6, 1963122), (7, 1682676), (9, 1308748), (12, 981561), (14, 841338), (18, 654374), (21, 560892), (28, 420669), (36, 327187), (42, 280446), (43, 273924), (63, 186964), (84, 140223), (86, 136962), (126, 93482), (129, 91308), (172, 68481), (252, 46741), (258, 45654), (301, 39132), (387, 30436), (516, 22827), (602, 19566), (774, 15218), (903, 13044), (1087, 10836), (1204, 9783), (1548, 7609), (1806, 6522), (2174, 5418), (2709, 4348), (3261, 3612)]