78300054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 199756800

約数和(自身を除く): 121456746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 577, 718, 1077, 1154, 1731, 2154, 2513, 3231, 3462, 4039, 5026, 5193, 6462, 7539, 8078, 9693, 10386, 12117, 15078, 15579, 19386, 22617, 24234, 31158, 36351, 45234, 67851, 72702, 109053, 135702, 207143, 218106, 414286, 621429, 1242858, 1450001, 1864287, 2900002, 3728574, 4350003, 5592861, 8700006, 11185722, 13050009, 26100018, 39150027, 78300054]

約数ペア:

[(1, 78300054), (2, 39150027), (3, 26100018), (6, 13050009), (7, 11185722), (9, 8700006), (14, 5592861), (18, 4350003), (21, 3728574), (27, 2900002), (42, 1864287), (54, 1450001), (63, 1242858), (126, 621429), (189, 414286), (359, 218106), (378, 207143), (577, 135702), (718, 109053), (1077, 72702), (1154, 67851), (1731, 45234), (2154, 36351), (2513, 31158), (3231, 24234), (3462, 22617), (4039, 19386), (5026, 15579), (5193, 15078), (6462, 12117), (7539, 10386), (8078, 9693)]