71967504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214189}}^1$

素因数の和:214207

約数の個数: 40

約数和(自身を含む): 212476480

約数和(自身を除く): 140508976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214189, 428378, 642567, 856756, 1285134, 1499323, 1713512, 2570268, 2998646, 3427024, 4497969, 5140536, 5997292, 8995938, 10281072, 11994584, 17991876, 23989168, 35983752, 71967504]

約数ペア:

[(1, 71967504), (2, 35983752), (3, 23989168), (4, 17991876), (6, 11994584), (7, 10281072), (8, 8995938), (12, 5997292), (14, 5140536), (16, 4497969), (21, 3427024), (24, 2998646), (28, 2570268), (42, 1713512), (48, 1499323), (56, 1285134), (84, 856756), (112, 642567), (168, 428378), (336, 214189)]