65514336

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1621}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 172489968

約数和(自身を除く): 106975632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1621, 1684, 2526, 3242, 3368, 4863, 5052, 6484, 6736, 9726, 10104, 12968, 13472, 19452, 20208, 25936, 38904, 40416, 51872, 77808, 155616, 682441, 1364882, 2047323, 2729764, 4094646, 5459528, 8189292, 10919056, 16378584, 21838112, 32757168, 65514336]

約数ペア:

[(1, 65514336), (2, 32757168), (3, 21838112), (4, 16378584), (6, 10919056), (8, 8189292), (12, 5459528), (16, 4094646), (24, 2729764), (32, 2047323), (48, 1364882), (96, 682441), (421, 155616), (842, 77808), (1263, 51872), (1621, 40416), (1684, 38904), (2526, 25936), (3242, 20208), (3368, 19452), (4863, 13472), (5052, 12968), (6484, 10104), (6736, 9726)]