67549408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 140873040

約数和(自身を除く): 73323632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 461, 482, 608, 922, 964, 1844, 1928, 3688, 3856, 4579, 7376, 7712, 8759, 9158, 14752, 17518, 18316, 35036, 36632, 70072, 73264, 111101, 140144, 146528, 222202, 280288, 444404, 888808, 1777616, 2110919, 3555232, 4221838, 8443676, 16887352, 33774704, 67549408]

約数ペア:

[(1, 67549408), (2, 33774704), (4, 16887352), (8, 8443676), (16, 4221838), (19, 3555232), (32, 2110919), (38, 1777616), (76, 888808), (152, 444404), (241, 280288), (304, 222202), (461, 146528), (482, 140144), (608, 111101), (922, 73264), (964, 70072), (1844, 36632), (1928, 35036), (3688, 18316), (3856, 17518), (4579, 14752), (7376, 9158), (7712, 8759)]