90507984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2777}}^1$

素因数の和:2892

約数の個数: 80

約数和(自身を含む): 270066048

約数和(自身を除く): 179558064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 2777, 4074, 4656, 5432, 5554, 8148, 8331, 10864, 11108, 16296, 16662, 19439, 22216, 32592, 33324, 38878, 44432, 58317, 66648, 77756, 116634, 133296, 155512, 233268, 269369, 311024, 466536, 538738, 808107, 933072, 1077476, 1616214, 1885583, 2154952, 3232428, 3771166, 4309904, 5656749, 6464856, 7542332, 11313498, 12929712, 15084664, 22626996, 30169328, 45253992, 90507984]

約数ペア:

[(1, 90507984), (2, 45253992), (3, 30169328), (4, 22626996), (6, 15084664), (7, 12929712), (8, 11313498), (12, 7542332), (14, 6464856), (16, 5656749), (21, 4309904), (24, 3771166), (28, 3232428), (42, 2154952), (48, 1885583), (56, 1616214), (84, 1077476), (97, 933072), (112, 808107), (168, 538738), (194, 466536), (291, 311024), (336, 269369), (388, 233268), (582, 155512), (679, 133296), (776, 116634), (1164, 77756), (1358, 66648), (1552, 58317), (2037, 44432), (2328, 38878), (2716, 33324), (2777, 32592), (4074, 22216), (4656, 19439), (5432, 16662), (5554, 16296), (8148, 11108), (8331, 10864)]