67306816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{55351}}^1$

素因数の和:55382

約数の個数: 28

約数和(自身を含む): 140594080

約数和(自身を除く): 73287264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 55351, 110702, 221404, 442808, 885616, 1051669, 1771232, 2103338, 3542464, 4206676, 8413352, 16826704, 33653408, 67306816]

約数ペア:

[(1, 67306816), (2, 33653408), (4, 16826704), (8, 8413352), (16, 4206676), (19, 3542464), (32, 2103338), (38, 1771232), (64, 1051669), (76, 885616), (152, 442808), (304, 221404), (608, 110702), (1216, 55351)]